Mario's Math Tutoring
Summation Notation Finding the Sum (Arithmetic & Geometric Series in Sigma Notation)
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Surface Area and Volume of 3-D Shapes Test Review
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Difference Between the Scale Factor and the Ratio of Similar Polygons
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Polar Graphs Test Review
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Introduction to Parametric Equations - Graphing and Eliminating the Parameter
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Convert a Rectangular Equation to a Polar Equation (Multiple Examples)
Mario's Math Tutoring
Understanding the Compound Interest Formula (How and Why it Works)
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Convert from Polar Coordinates to Rectangular Coordinates (Formulas & Examples)
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Convert Rectangular Coordinates to Polar Coordinates (Formulas & Examples)
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Find the Equation of a Parabola Given Focus and Vertex and Graph
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Find Area of a Segment in a Circle (3 Methods)
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Plotting a Point in 3 Dimensions (Tips and Techniques)
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Determine Where a Quadratic (Parabola) is Increasing or Decreasing
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Write a Point in Polar Form in 3 Different Ways
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Cross Product of 2 Vectors (How to Find)
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Trigonometry Test Review for Geometry Students
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Find the Arc Length, Radius, Central Angle, and Circumference of a Circle
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How to Solve 3 Variable 3 Equation Word Problems
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Geometric Mean Theorems Made Easy (Leg and Altitude Theorems)
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Understanding the Triangle Proportionality Theorem and Converse
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Partial Fraction Decomposition (Complete Guide)
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Sequences and Series Test Review
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How to Find the Direction Angle of a Vector
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Bearing Word Problem Find Distance and Angle Using Law of Sines and Law of Cosines
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Factoring All Types Complete Guide
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Special Products of Binomials - Square of a Binomial and Sum and Difference Pattern
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Elimination Method for Solving Systems of Equations Addition & Subtraction
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Complex Numbers in Trigonometric Form Complete Guide (DeMoivre's Thm., Roots, Multiplying, Dividing)
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Find the Resultant Speed and Direction of the Plane with Wind (Vectors)
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How to Easily Setup and Solve 2 Triangles in the SSA Ambiguous Case
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Exponential Functions Test Review
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Find Magnitude and Direction of a Vector
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Trigonometry Test Review for PreCalculus Students (25 Questions)
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Finding nth Roots of a Complex Number (4 Examples)
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Similar Figures - Find Volume Using Scale Factor
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Find a Specific Term in a Binomial Expansion Quickly!
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Hyperbolas Complete Guide (Graphing, Writing Equations, Finding Asymptotes, Foci, Eccentricity)
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Graph Rose Curves Easily! (Polar Graphs)
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Graph Limacons (Polar Graphs) Inner Loop, Cardioid, Dimpled, Convex
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Ellipses Complete Guide (Graphing, Writing Equations, Eccentricity)
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Operations with Scientific Notation (4 Examples)
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Write a Trigonometric Expression as an Algebraic Expression
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Trig Identities Proving (Trigonometric Identities Complete Guide!)
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Rationalize the Denominator with Imaginary and Complex Numbers
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Poplulation Density (How to Find)
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How to Graph sec and csc (Secant and Cosecant)
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Calculus - What Do You Learn About?
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Find Circumcenter, Orthocenter and Centroid Algebraically
Mario's Math Tutoring
Bouncing Ball Problem (Sum of an Infinite Geometric Series)
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Box Method to Do Polynomial Long Division
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Write the Sine and Cosine Equation Given the Graph
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Graph Sine and Cosine Graphs Step by Step From Easy to Difficult
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Rational Root Theorem (Rational Zero Test to Find Zeros)
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Exponential Growth and Decay Models y=ae^bx and y=ae^-bx
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Point Along a Directed Segment
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Solve a System of 2 Linear Equations by Graphing, Substitution, & Elimination
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Exponential Functions Word Problems - Half Life, Doubling, Growth and Decay
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Slope - Find the Missing Coordinate
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Double Angle Formulas - How to Use (2 Examples)
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Half Angle Formulas - How to Use (3 Examples)
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Dividing Rational Expressions and Identifying Excluded Values
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Mastering Graphing Square Root And Cube Root Functions: 2 Must-See Examples
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Completing the Square (5 Easy Steps!)
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Solving Systems of 3 Equations 3 Variables
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Using Substitution to Solve a System of 2 Linear Equations
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How to Solve Absolute Value Equations, Inequalities, 2 Absolute Values, Special Cases
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Ti84 CE Graphing Calculator Getting Started Tutorial
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Graphing Quadratic Functions (Parabolas) Master All Types - Complete Guide
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Solve Exponential Equations (Using Logs, Natural Log, Different Bases) 10 Examples
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Radicals Rationalizing the Denominator
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Using Polynomial Inequalities to Find the Domain of a Radical Function
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How to Write a Repeating Decimal as a Fraction
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How to Use Regression on Ti84CE Graphing Calculator
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Absolute Value Graphs (How to Graph Quickly!)
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Rules of Exponents
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Probability of Having at Least 1 Girl
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Choosing Marbles Without Replacement - Probability
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How to Graph Exponential Functions with Natural Base e
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Probability Word Problem Involving Cards and Combinations
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Probability & Combinations nCr Word Problem Involving Defective Items
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Combinatorics Number of Outcomes Choosing a Salad with 20 Possible Ingredients
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Discriminant to Find the Number of Real Solutions for a Quadratic Equation
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How to Graph an Absolute Value Function (y=a|x-h|+k)
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Draw an Angle in Radians in Standard Position
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How to Factor Sum and Difference of Cubes
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Descarte's Rule of Signs to Find Possible Number of Positive and Negative Zeros
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Cramer’s Rule to Solve a 2x2 System (How to Setup)
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How to Graph Lines when in Point-Slope Form
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Factor Trinomials in Quadratic Form
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Find the Average Rate of Change from x1 to x2
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The Shape of Polynomial Graphs that have Zeros with Multiplicities
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How to Tell if a Number is Divisible by 3 or 9 (Divisibility Rules)
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Simplify a Fraction with Negative Exponents
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Find Inverse of a Function Algebraically (4 Examples)
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Find the Least Common Multiple of 2 Numbers (LCM)
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Ambiguous Case SSA Identify When 2 Triangles are Possible
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Algebraic Symmetry Tests (x-axis, y-axis, and origin)
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Find the Sine, Cosine, and Tangent Ratios in a Right Triangle
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What are the Sine, Cosine, & Tangent Ratios (SOH CAH TOA)
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Square Roots Simplifying (Factor Tree)
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Solve a System of Linear Equations Using Elimination by Multiplying Both Equations
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Write a Quadratic Function in Vertex Form by Completing the Square (4 Examples)
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Solve a System of Linear Equations Using the Elimination Method
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Factor a Difference of 2 Squares (Formula)
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Factor a Trinomial with Leading Coefficient 1 (x² + bx + c)
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Order to Solve Augmented Matrices Using Elementary Row Operations
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Find a Specific Term in an Arithmetic Sequence
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How to do Synthetic Division to Divide Polynomials
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Find a Specific Term in a Geometric Sequence
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How to Determine the Ratio (r) in a Geometric Sequence
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List the Possible Rational Zeros of a Polynomial (Rational Zero Test)
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How to Find the Angle of Direction of a Vector (Formula)
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How to Find the Unit Vector (Formula)
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Draw the Resultant Vector When Adding 2 Vectors Given a Diagram
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How to Find the Magnitude of a Vector Given Initial and Terminal Points (Formula)
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Graphing Parabolas in Intercept Form (3 Examples)
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How to Write the Component Form of a Vector Given the Initial and Terminal Points
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Graphing Parabolas in Vertex Form (3 Examples)
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Graphing Parabolas in Standard Form (3 Examples)
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Find Equation of a Line Parallel to a Line Through a Given Point
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Given Point of Tangency Find the Radius of the Circle
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Rewrite an Exponential Function in Logarithmic Form
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Average Rate of Change From x1 to x2 (PreCalculus 3 Examples)
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Rewrite a Logarithm Function in Exponential Form
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Is Y a Function of X? (How to Tell)
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Construct an Equilateral Triangle with a Compass
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Inscribe a Regular Hexagon in a Circle Using a Compass
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How to Bisect an Angle Using a Compass
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Construct a Perpendicular Line from a Point to a Line Using a Compass
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How to Draw a Perpendicular Bisector with a Compass
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Simplifying Factorial Expressions
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Find a Reference Angle in Radians
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Simplifying Negative Square Roots (using i)
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Solve a Quadratic Equation Using the Square Root Method
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How to do Compositon of Functions f(g(x))
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Solve an Equation with Decimals by Clearing the Decimals
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Leg Geometric Mean Theorem
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Altitude Geometric Mean Theorem
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How to Decompose a Composite Function
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End Behavior of Polynomials
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Graphing Polynomials with Zeros and Multiplicities
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How to Classify Polynomials by Degree and Number of Terms
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How to Type Fractions on Ti84 (Hidden Menu)
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Factor Using a U-Substitution
Mario's Math Tutoring
Composition of Functions Given a Table
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Negative Exponents Simplifying
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Composition of Functions
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How to do Synthetic Substitution
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Find the Domain of a Logarithmic Function
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How to Find the GCF and LCM of 2 Numbers (Greatest Common Factor and Least Common Multiple)
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Percent Proportion (How to Use)
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Solving Proportions Using Different Methods
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Write a Sentence as a Linear Inequality
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Solve a Linear Inequality and Graph on the Number Line
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Scale Factor in Similar Figures to Find Missing Side, Perimeter, Area, and Volume
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Solve a Linear Equation with Variables on Both Sides
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How to Solve a 2-Step Equation
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Use the Multiplicative Inverse to Solve a 1-Step Equation
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How to do the Distributive Property
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How to Divide 2 Mixed Numbers
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How to Multiply 2 Mixed Numbers
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Using the Order of Operations to Simplify a Numerical Expression
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Rational Expressions Adding and Subtacting
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How to Subtract 2 Negative Numbers
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Adding Positive and Negative Numbers
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Intervals where the Graph is Increasing?
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What is the Minimum Degree of the Polynomial Given the Graph?
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Is the Function Linear or Nonlinear Given a Table?
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Solve an Exponential Equation using Logarithms
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Multiplying Complex Numbers
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Solving Rational Inequalities Using the Number Line and Test Intervals
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Complex Numbers Adding and Subtracting
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Solve a System of Equations Using the Substitution Method
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Mario's Math Tutoring Channel Update March 2024
Mario's Math Tutoring
Time to Double when Compounding Continuously
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Solve a Logarithmic Equation
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Condense a Logarithmic Expression into a Single Log
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Expand a Logarithmic Expression Using the Properties of Logs
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Evaluate a Logarithm without a Calculator
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Solving a Polynomial Inequality Using the Number Line, Test Values, and Sign Analysis
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Compound Interest Word Problem
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Write an Inverse Variation Equation
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Write a Polynomial with Integer Coefficients and the Given Roots
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Describe the End Behavior of the Polynomial
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How to Divide Polynomials Using Synthetic Division
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Find the Vertex of the Quadratic in Intercept Form
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Find the Vertex of the Quadratic in Standard Form (y=ax²+bx+c)
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Is the Function 1 to 1 Given Graph? (Horizontal Line Test)
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Solve a Right Triangle by Finding Missing Sides and Angles
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Find the Inverse of a Function
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How to do Composition of Functions f(g(x))
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Find the Range Given a Graph (Interval Notation)
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Find the Domain of a Function Given the Equation
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Write the Equation of a Circle in Standard Form Given Center and Radius
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Find the Distance Between 2 Points
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Greatest Integer Function (Step Function) Evaluating and Graphing
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Find the Midpoint Between 2 Points
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Find the Slope between 2 Points (Formula)
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Absolute Value Inequality - How to Setup to Solve
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How to Solve an Absolute Value Equation
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How to Rewrite a Literal Equation
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Binomial Probability Word Problem
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Tips on Expanding a Binomial Using Pascal’s Triangle
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Is the Function Even, Odd, or Neither? (6 Examples)
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Find the Coefficient of a Specific Term in a Binomial Expansion
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Permutations Word Problem nPr
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Combinations Word Problem nCr
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Distinguishable Permutations of Letters in a Given Word
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How Many License Plates Can be Formed?
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Using the Fundamental Counting Principle in a Word Problem
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How to Graph a Sine Graph in the form y=Asinbx
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Find the Slope Between 2 Points (2 Methods)
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How to Find the Area of a Sector in a Circle
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How to Find the Arc Length in a Circle
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How to Convert an Angle from Radians to Degrees
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How to Convert an Angle from Degrees to Radians
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Coterminal Angles - Find 1 Positive and 1 Negative Angle in Radians
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Solve a Rational Equation by Clearing the Denominators
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How to Solve a Proportion
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Polynomial Long Division (Tips and Techniques)
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Does the Table Show Direct Variation or Inverse Variation?
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Tips on Solving an Exponential Equation
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How to Use the One to One Property of Logs
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How to Use the Change of Base Formula to Evaluate Logs
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How to Find the Domain and Range of a Logarithmic Equation
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How to Evaluate a Logarithm Without a Calculator
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How to Rewrite an Exponential Equation in Logarithmic Form
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Convert from Standard Form to Vertex Form of a Quadratic (Parabola) 2 Methods
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Rewrite a Logarithm in Exponential Form (Easy Method)
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How to Use the Compound Interest Formula
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Transformations of Parent Functions Strategy Explained
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Solve Radical Equations with 2 Square Roots
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Graphing Piecewise Functions (2 Easy Methods)
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The Difference Between Experimental Probability & Theoretical Probability
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How Can You Tell if You Have a SLANT Asymptote when Graphing a Rational Function?
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Where to Shade when Graphing Inequalities? (2 Methods)
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Are the Ratios Equivalent? How to Determine (2 Methods)
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Using the Power Rule to find the Derivative
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Solving Logarithmic Equations (More Challenging)
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System of Equations Word Problem Involving Distance, Rate, and Time (d=r*t)
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Line of Best Fit (Estimating Equation by Using 2 Points)
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Find the Equation of the Tangent Line Through a Point Using Power Rule
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What is the Angle Bisector Theorem? (and Converse)
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What is the Perpendicular Bisector Theorem? (and Converse)
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Writing Linear Inequalities in One Variable (At least, at most, less than)
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Graphing Systems of Quadratic Inequalities (2 Examples)
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How to Find the Slant Asymptote of a Rational Function
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Can You Expand this Challenging Logarithm?
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Can You Condense This Challenging Logarithmic Expression?
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How to Graph Logarithms (Logs) Using Transformations
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Domain of a Logarithmic Function (How to Find)
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Graphing Linear Inequalities (3 Examples)
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Solving Trig Equations (General Solution and [0,2pi))
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What grade do you NEED on your final exam?
Mario's Math Tutoring
Similar Figures - Find Length, Area, or Volume (3 Examples)
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How to do Polynomial Long Division Step by Step
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Solving Logarithmic Equations (5 Examples)
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Triangle Congruence Proofs Explained SSS, SAS, ASA, AAS, HL
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Coordinate Proofs (Geometry) Proving a Quadrilateral is a Parallelogram (4 Ways)
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Expanding and Condensing Logarithms (Explained Step by Step)
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How to do Synthetic Substitution (Remainder Theorem)
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Use the Inverse of a 2x2 Matrix to Solve a System of Equations (Inverse Matrix Formula)
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Find the Inverse of a 3x3 Matrix Using Row Operations and an Augmented Matrix
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Solving Rational Equations (Easy Method)
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Find the Vertices of a Triangle Given the Midpoints of the Sides (Midsegment Theorem)
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Negative Exponents - How to Simplify Easily
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How to Write a Polynomial Function with Rational Coefficients and the Given Zeros
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How to do Composition of Functions Given a Table
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Find a Term in a Geometric Sequence
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Rational Root Theorem (Rational Zero Theorem p/q)
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Find a Term in an Arithmetic Sequence
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How to Factor Using a U-Substitution
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Parallel Lines Cut by a Transversal - Solve for Angles
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Write a Quadratic Function Given a Table
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Ti84 Graphing Calculator How to Type Fractions (Hidden Menu)
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Evaluating Inverse Trig Functions - Find the Angle
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How to Classify Polynomials by Degree and Number of Terms (10 Examples)
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How to Graph Polynomials Using Zeros, Multiplicities, and End Behavior (2 Examples)
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How to Multiply 2 Trinomials
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How to Multiply 3 Binomials
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Radicals Complete Guide (Simplifying, Multiplying, Dividing, Rationalizing, Square & Cube Roots)
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Rewriting Literal Equations (Solving for a Specific Variable)
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Write a Quadratic Equation in Vertex Form by Completing the Square (2 Examples)
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Sum and Difference Formulas for Sine, Cosine, and Tangent to Find Exact Values
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Solve Quadratic Equations by Completing the Square (6 Easy Steps)
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Cost, Revenue, Profit Equations and Break Even Point
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End Behavior of Polynomials Using Leading Coefficient Test
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Write the Quadratic Equation for the Parabola Given the x intercepts and a Point
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Graphing Logarithms - Logs (2 Methods)
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Unit Circle Practice A to Z (Degrees & Radians)
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Writing a Quotient of Complex Numbers in Standard Form (a + bi)
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Write the Quadratic Equation for the Parabola Given the Vertex and a Point
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How to Graph Tan and Cot (2 Methods)
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Find an Equation of the Line Perpendicular to the Given Line through the Given Point
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Law of Sines and Law of Cosines (Complete Guide)
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Geometric Mean Theorems Altitude and Leg
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Solving Equations with Fractions by Clearing the Denominators
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Solving Equations with Decimals by Clearing the Denominators (Multiply by 10, 100,...)
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How to do Composition of Functions
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Graph Secant and Cosecant Using a Table and Transformations