Emporium Math Videos

Adding and Subtracting Whole Numbers, Decimals, and Negatives

• 1.1a: Rounding Whole Numbers – (Mayer) (Whitney) 
• 1.1b: Rounding Decimals – (Mayer) (Whitney) 
• 1.1c: Add Whole Numbers – (Mayer) (Whitney)
• 1.1d: Add Decimals – (Mayer) (Whitney)
• 1.1e: Subtract Whole Numbers – (Mayer) (Whitney)
• 1.1f: Subtract Decimals – (Mayer) (Whitney)
• 1.1g: Integers and Absolute Value – (Mayer) (Whitney)
• 1.1h: Add with the Same Sign – (Mayer) (Whitney)
• 1.1i: Add with Different Signs – (Mayer) (Whitney)
• 1.1j: Add and Subtract Several Integers – (Mayer) (Whitney)

Multiplying and Dividing Whole Numbers, Decimals, and Negatives

• 1.2a: Multiply Whole Numbers – (Mayer) (Whitney)
• 1.2b: Multiply Decimals – (Whitney)
• 1.2c: Divide Whole Numbers – (Whitney)
• 1.2d: Divide With Zero – (Adams)
• 1.2e: Divide Decimals – (Whitney)
• 1.2f: Multiply and Divide with Different Signs – (Whitney)
• 1.2g: Multiply and Divide with the Same Sign – (Whitney)

Exponents and Order of Operations

• 1.3a: Exponents – (Whitney)
• 1.3b: Exponents on Negatives – (Whitney)
• 1.3c: Order of Operations – (Whitney)
• 1.3d: Order with Absolute Value – (Whitney)
• 1.3e: Order with a Fraction – (Adams)

 Simplifying Algebraic Expressions

• 1.4a: Substitute a Value – (Whitney)
• 1.4b: Is it a Solution? – (Whitney)
• 1.4c: Combine Like Terms – (Whitney)
• 1.4d: Distributive Property – (Whitney)
• 1.4e: Distribute and Combine Like Terms – (Whitney)
• 1.4f: Perimeter Problems – (Mayer) (Whitney)

Prime Factorization

• 2.1a: Prime and Composite – (Mayer) (Whitney)
• 2.1b: Divisibility Tests – (Mayer) (Whitney)
• 2.1c: Prime Factorization – (Mayer) (Whitney)

Reduce Fractions

• 2.2a: Introduction to Fractions – (Mayer) (Whitney)
• 2.2b: Equivalent Fractions – (Mayer) (Whitney)
• 2.2c: Reduce with Prime Factorization – (Mayer) (Whitney)
• 2.2d: Reduce – (Mayer) (Whitney)
• 2.2e: Reduce with Variables – (Mayer) (Whitney)
• 2.2f: Convert Fractions to Decimals – (Mayer)
• 2.2g: Convert Decimals to Fractions – (Mayer)

Multiply and Divide Fractions

• 2.3a: Multiplying with No Reducing – (Mayer) (Whitney)
• 2.3b: Multiply with Reducing – (Mayer) (Whitney)
• 2.3c: Multiply with Variables – (Mayer) (Whitney)
• 2.3d: Multiply with Whole Numbers & Fractions – (Mayer) (Whitney)
• 2.3e: Reciprocals – (Mayer) (Whitney)
• 2.3f: Divide Fractions – (Mayer) (Whitney) 
• 2.3g: Divide with Variables – (Mayer) (Whitney)
• 2.3h: Divide with Whole Numbers and Fractions – (Mayer) (Whitney)

Least Common Multiple

• 2.4a: Multiples – (Mayer) (Whitney)
• 2.4b: LCM Using Mental Math – (Mayer) (Whitney)
• 2.4c: LCM Using Prime Factorization – (Mayer) (Whitney)
• 2.4d: LCM with Variables – (Mayer) (Whitney)

Add and Subtract Fractions

• 2.5a: With Common Denominator – (Mayer) (Whitney)
• 2.5b: With Different Denominators – (Mayer) (Whitney)
• 2.5c: With Different Large Denominators – (Mayer) (Whitney)

Order of Operations with Fractions

• 2.6a: Exponents on Fractions – (Mayer) (Whitney)
• 2.6b: Order of Operations with Fractions – (Mayer) (Whitney)

Mixed Numbers

• 2.7a: Mixed Numbers and Conversions – (Mayer) (Whitney)
• 2.7b: Add and Subtract Mixed Numbers – (Mayer)
• 2.7c: Multiply and Divide Mixed Numbers – (Mayer) (Whitney)

One Step Equations

• 3.1a: Addition Principle – (Whitney)
• 3.1b: Subtraction Principle – (Whitney)
• 3.1c: Division Principle – (Whitney)
• 3.1d: Multiplication Principle – (Whitney)

Two Step Equations

• 3.2a: Two Steps – (Whitney)
• 3.2b: Negative Variables – (Whitney)

General Linear Equations

• 3.3a: Variable on Both Sides – (Whitney)
• 3.3b: Combine Like Terms – (Whitney)
• 3.3c: Distribute and Combine – (Whitney)

Equations with Decimals and Fractions

• 3.4a: Decimals – (Whitney)
• 3.4b: Clear Fractions with LCD – (Whitney)

Averages

• 4.1a: Mean – (Whitney)
• 4.1b: Missing Value – (Whitney)
• 4.1c: Weighted Mean – (Whitney)
• 4.1d: Median – (Whitney)
• 4.1e: Mode – (Whitney)

Probability and Plotting Points

• 4.2a: Basic Probability – (Whitney)
• 4.2b: Compound Events – (Whitney)
• 4.2c: Give Coordinate – (Whitney)
• 4.2d: Plot Point – (Whitney)

Rates and Unit Rates

• 4.3a: Find Rate – (Whitney)
• 4.3b: Find Unit Rate – (Whitney)

Proportions and Applications

• 4.4a: Solving Proportions – (Whitney)
• 4.4b: Proportion Applications – (Whitney)

Introduction to Percents

• 4.5a: Convert Percents and Decimals – (Whitney)
• 4.5b: Convert Percents and Fractions – (Whitney)

Translate Percents and Applications

• 4.6a: Translate and Solve – (Whitney)
• 4.6b: Discount – (Whitney)
• 4.6c: Sales Tax – (Whitney)
• 4.6d: Commission – (Whitney)
• 4.6e: Simple Interest – (Whitney)

Percents as Proportions and Applications

• 4.7a: Translate and Solve – (Whitney)
• 4.7b: General Applications – (Whitney)
• 4.7c: Percent Increase/Decrease – (Mayer)

Convert Units

• 5.1a: One Step Conversions – (Whitney)
• 5.1b: Multi-Step Conversions – (Whitney)
• 5.1c: Dual Unit Conversions – (Whitney)

Area, Volume, and Temperature

• 5.2a: Area of Rectangle and Parallelogram – (Whitney)
• 5.2b: Area of Triangle – (Whitney)
• 5.2c: Area of Trapezoid – (Whitney)
• 5.2d: Area of Circle – (Whitney)
• 5.2e: Composition of Shapes – (Whitney)
• 5.2f: Volume of a Rectangular Solid – (Whitney)
• 5.2g: Volume of a Cylinder – (Whitney)
• 5.2h: Volume of a Cone – (Whitney)
• 5.2i: Volume of a Sphere – (Whitney)
• 5.2j: Composition of Solids – (Whitney)
• 5.2k: Convert Temperature – (Whitney)

Pythagorean Theorem

• 5.3a: Square Roots – (Whitney)
• 5.3b: Find Missing Side – (Whitney)
• 5.3c: Applications – (Whitney)

Introduction to Polynomials

• 5.4a: Add Polynomials – (Whitney)
• 5.4b: Subtract Polynomials – (Whitney)
• 5.4c: Multiply Monomials – (Whitney)
• 5.4d: Multiply a Monomial by a Polynomial – (Whitney)

Scientific Notation

Order of Operations

• 7.1a: The Order – (Abed) (Wallace)
• 7.1b: Lots of Parentheses – (Abed) (Wallace)
• 7.1c: Fractions – (Abed) (Wallace)
• 7.1d: Absolute Value – (Abed) (Wallace)

Evaluate and Simplify Algebraic Expressions

• 7.2a: Substitute a Value – (Abed) (Wallace)
• 7.2b: Combine Like Terms – (Abed) (Wallace)
• 7.2c: Distributive Property – (Abed) (Wallace)
• 7.2d: Distribute and Combine Like Terms – (Abed) (Wallace)

Solve Linear Equations

• 7.3a: Variable on Both Sides – (Abed) (Wallace)
• 7.3b: Simplify First – (Abed) (Wallace)
• 7.3c: Fractions – (Abed) (Wallace)
• 7.3d: Special Cases – (Abed) (Wallace)

Formulas

• 7.4a: Two Step Formulas – (Abed) (Wallace)
  • [Applied to Chemistry] – (Peterson)
• 7.4b: Multi-Step Formulas – (Abed) (Wallace)
• 7.4c: Fractions and Formulas – (Abed) (Wallace)
  • [Applied to Astronomy] – (Hamm)

Word Problems

• 7.5a: Using Formulas – (Abed)
• 7.5b: Number – (Abed) (Wallace)
• 7.5c: Consecutive Integers – (Abed) (Wallace)

More Word Problems

• 7.6a: Triangles – (Abed) (Wallace)
• 7.6b: Perimeter – (Abed) (Wallace)
• 7.6c: Age Problems – (Abed) (Wallace)

Slope

• 8.1a: Graphing Point and Lines – (Adams) (Wallace)
• 8.1b: Slope from Graph – (Adams) (Wallace)
• 8.1c: Slope from Points – (Adams) (Wallace)

Equations of Lines

• 8.2a: Slope-Intercept Equation – (Adams) (Wallace)
• 8.2b: Equation Through a Point – (Adams) (Wallace)
• 8.2c: Put in Slope-Intercept Form – (Adams) (Wallace)
• 8.2d: Graph a Linear Equation – (Adams) (Wallace)
  • [Applied to Chemistry] – (Peterson)
• 8.2e: Given Two Points – (Adams) (Wallace)

Line of Best Fit

• 8.3a: Scatter Plot – (Wallace)
• 8.3b: Centroid – (Wallace)
• 8.3c: Estimate the Line – (Wallace)

Parallel and Perpendicular Lines

• 8.4a: Slopes – (Adams) (Wallace)
• 8.4b: Parallel Equations – (Adams) (Wallace)
• 8.4c: Perpendicular Equations – (Adams) (Wallace)

Systems by Graphing

• 8.5a: Solutions – (Adams) (Wallace)
• 8.5b: Solve with Intercept Form – (Adams) (Wallace)
• 8.5c: Break Even Point – (Abed)

Exponents

• 9.1a: Product Rule – (Adams) (Wallace)
• 9.1b: Quotient Rule – (Adams) (Wallace)
• 9.1c: Power Rules – (Adams) (Wallace)
• 9.1d: Zero Exponent – (Adams) (Wallace)
• 9.1e: Negative Exponents – (Wallace)
• 9.1f: Properties – (Adams) (Wallace)

Scientific Notation

• Scientific Notation Applied to Chemistry – (Peterson)
• 9.2a: Convert Scientific and Standard Notation – (Adams) (Wallace)
• 9.2b: Almost Scientific Notation – (Adams) (Wallace)
  • [Applied to Physics] – (Hamm)
• 9.2c: Multiply or Divide – (Adams) (Wallace)
• 9.2d: Multiply or Divide – Not Scientific Notation – (Adams) (Wallace)
• 9.2e: Multiply and Divide – (Adams) (Wallace)

Advanced Scientific Notation

• 9.3a: Using the Calculator – (Harberts)
• 9.3b: Entering Exponents – (Harberts)
• 9.3c: Order of Operations – (Harberts)

Add, Subtract, Multiply Polynomials

• 9.4a: Evaluate – (Adams) (Wallace)
• 9.4b: Add – (Adams) (Wallace)
• 9.4c: Multiply Monomial by Polynomial – (Adams) (Wallace)
• 9.4d: Multiply Binomials – (Adams) (Wallace)
• 9.4e: Multiply Trinomials – (Adams) (Wallace)
• 9.4f: Multiply Monomials and Binomials – (Adams) (Wallace)
• 9.4g: Multiply Sum and Difference – (Adams) (Wallace)
• 9.4h: Perfect Squares – (Adams) (Wallace)

Polynomial Long Division

• 9.5a: Division by Monomial – (Adams) (Wallace)
• 9.5b: Review Long Division – (Adams) (Wallace)
• 9.5c: Division by Binomial – (Adams) (Wallace)
• 9.5d: Division with Missing Terms – (Adams) (Wallace)

Greatest Common Factors and Grouping

• 10.1a: Find a GCF – (Mayer) (Wallace)
• 10.1b: Factor a GCF – (Mayer) (Wallace)
• 10.1c: Binomial GCF – (Mayer) (Wallace)
• 10.1d: Grouping – (Mayer) (Wallace)
• 10.1e: Grouping with Change of Order – (Mayer) (Wallace)

Factor Trinomials

• 10.2a: Reverse FOIL – (Mayer) (Wallace)
  • Factoring Tips (Optional) – (Wallace)
• 10.2b: Two Variables – (Mayer) (Wallace)
• 10.2c: With GCF – (Mayer) (Wallace)
• 10.2d: Without a Leading Coefficient – (Mayer) (Wallace)
• 10.2e: Introduction to Radicals – (Mayer) (Seim)
• 10.2f: Radicals and Fractional Exponents – (Mayer) (Seim)

Factoring Tricks

• 10.3a: Perfect Squares – (Mayer) (Seim)
• 10.3b: Difference of Squares – (Mayer) (Seim)
• 10.3c: Sum of Squares – (Mayer) (Seim)
• 10.3d: Sum and Difference of Cubes – (Mayer) (Seim)
• 10.3e: Difference of 4th Powers – (Mayer) (Seim)
• 10.3f: Difference of 6th Powers – (Mayer) (Seim)
• 10.3g: With GCF – (Mayer) (Seim)

Factoring Strategy

• 10.4a: Factoring Strategy – (Mayer) (Seim)

Solving Equations by Factoring

• 10.5a: Zero Product Rule – (Mayer) (Seim)
• 10.5b: Solve by Factoring – (Mayer) (Seim)
• 10.5c: Must Equal Zero – (Mayer) (Seim)
• 10.5d: Simplify First – (Mayer) (Seim)
• 10.5e: GCF’s as Factors – (Mayer) (Seim)
• 10.5f: Factoring the Variable – (Mayer)

Quadratic Formula

• 10.6a: Using the Formula – (Mayer) (Seim)
  • [Applied to Physics] – (Hamm)
• 10.6b: Make Equation Equal Zero – (Mayer) (Seim)
  • [Applied to Chemistry] – (Peterson)
• 10.6c: Missing Terms – (Adams) (Mayer)

Functions and Function Notation

• 11.1a: Functions – (Mayer) (Wallace)
• 11.1b: Function Notation – (Mayer) (Wallace)
• 11.1c: Evaluate Function at an Expression – (Mayer) (Wallace)
• 11.1d: Domain – (Mayer) (Seim)

Exponential Equations

• 11.2a: With Common Base – (Mayer) (Wallace)
• 11.2b: Find a Common Base – (Mayer) (Wallace)
• 11.2c: With Negative Exponents – (Mayer) (Wallace)

Logarithms

• 11.3a: Convert Between Logs and Exponents – (Mayer) (Wallace)
  • [Applied to Astronomy – Lecture 1] – (Hamm)
  • [Applied to Astronomy – Lecture 2] – (Hamm)
• 11.3b: Evaluate Logs – (Mayer) (Wallace)
  • [Applied to Chemistry] – (Peterson)
• 11.3c: Solve Log Equations – (Mayer) (Wallace)
• 11.3d: Logarithms (pH) – (Wallace)

Graphs of Exponential and Logarithmic Functions

• 11.4a: Exponential Function – (Harberts)
• 11.4b: More Graphs of Exponential Functions – (Harberts)
• 11.4c: Exponential Growth and Decay – (Harberts)
• 11.4d: Logarithmic Function Graphs – (Harberts)

Compound Interest

• 11.5a: N Compounds a Year – (Mayer) (Wallace)
• 11.5b: Continuous Interest – (Mayer) (Wallace)

Dimensional Analysis

• 11.6a: US Customary – (Abed)
• 11.6b: Metric – (Abed)
• 11.6c: US Customary ↔ Metric – (Abed)
• 11.6d: Higher Powers – (Abed)
• 11.6e: Area/Volume Units – (Abed)

Applied Dimensional Analysis

• 11.7a: Dual Unit Conversions – (Mayer)
• 11.7b: More Rates – (Abed)
• 11.7c: Chemistry Applications – (Mayer)
• 11.7d: Physics – (Mayer)

Inequalities

• Help with Graphing Inequalities on WAMAP – (Wallace)
• 13.1a: Graphing – (Mayer) (Wallace)
• 13.1b: Interval Notation – (Mayer) (Wallace)
• 13.1c: Solving – (Mayer) (Wallace)
• 13.1d: Multiply or Divide by a Negative – (Mayer) (Wallace)
• 13.1e: Tripartite – (Mayer) (Wallace)

Compound Inequalities

• 13.2a: OR (two directions) – (Mayer) (Whitney)
• 13.2b: OR (one direction) – (Mayer) (Whitney)
• 13.2c: AND (between) – (Mayer) (Whitney)
• 13.2d: AND (one direction) – (Mayer) (Whitney)
• 13.2e: Special Cases – (Mayer) (Whitney)

Absolute Value Equations

• 13.3a: Two Solutions – (Mayer) (Wallace)
• 13.3b: Isolate the Absolute Value – (Mayer) (Wallace)
• 13.3c: Dual Absolute Values – (Mayer) (Wallace)

Absolute Value Inequalities

• 13.4a: GreatOR Than – (Mayer) (Whitney)
• 13.4b: Less Than – (Mayer) (Whitney)
• 13.4c: Isolate Absolute Value – (Mayer) (Whitney)

Systems

• 14.1a: Introduction to Substitution – (Adams) (Wallace)
• 14.1b: Substitute an Expression – (Adams) (Wallace)
• 14.1c: Solve for a Variable – (Adams) (Wallace)
• 14.1d: Substitution Special Cases – (Adams) (Wallace)
• 14.1e: Addition/Elimination – (Adams) (Wallace)
• 14.1f: Addition/Elimination & Multiplying an Equation – (Adams) (Wallace)
• 14.1g: Addition/Elimination & Multiplying Both Equations – (Adams) (Wallace)
• 14.1h: Addition/Elimination Special Cases – (Adams) (Wallace)

Systems with Three Variables

• 14.2a: Simple – (Adams) (Wallace)
• 14.2b: Multiply to Eliminate – (Adams) (Wallace)

Applications of Systems – Value

• 14.3a: Value Comparison – (Adams) (Wallace)
• 14.3b: Value with Total – (Adams) (Wallace)
• 14.3c: Interest Comparison – (Adams) (Wallace)
• 14.3d: Interest with Total Principle – (Adams) (Wallace)

Applications of Systems – Mixture Problems

• 14.4a: Mixture with Starting Amount – (Adams) (Wallace)
• 14.4b: Mixture with Final Amount – (Adams) (Wallace)
• 14.4c: Pure Substances – (Adams)

Simplify Radicals

• 15.1a: Variables – (Adams) (Whitney)
• 15.1b: Several Variables – (Adams) (Whitney)
• 15.1c: Using Prime Factorization – (Adams) (Whitney)
• 15.1d: Binomials – (Adams) (Whitney)

Add, Subtract, and Multiply Radicals

• 15.2a: Add Like Radicals – (Adams) (Whitney)
• 15.2b: Add with Simplifying – (Adams) (Whitney)
• 15.2c: Multiply Monomial Radical Expressions – (Adams) (Whitney)
• 15.2d: Multiply Monomial by Binomial Radical Expressions – (Adams) (Whitney)
• 15.2e: Multiply Binomial Radical Expressions – (Adams) (Whitney)
• 15.2f: Square Binomial Radical Expression – (Adams) (Whitney)
• 15.2g: Multiply Conjugates – (Adams) (Whitney)

Rationalize Denominators

• 15.3a: Simplifying with Radicals – (Adams) (Whitney)
• 15.3b: Quotient Rule – (Adams) (Whitney)
• 15.3c: Rationalize Monomial Roots in the Denominator – (Adams) (Whitney)
• 15.3d: Rationalize Binomial Denominators – (Adams) (Whitney)

Rational Exponents

• 15.4a: Convert – (Adams) (Whitney)
  • [Applied to Astronomy – Lecture 1] – (Hamm)
  • [Applied to Astronomy – Lecture 2] – (Hamm)
• 15.4b: Evaluate – (Adams) (Whitney)
• 15.4c: Simplify – (Adams) (Whitney)

Radical of Mixed Index

• 15.5a: Reduce Index – (Adams) (Whitney)
• 15.5b: Multiply Mixed Index – (Adams) (Whitney)
• 15.5c: Divide Mixed Index – (Adams) (Whitney)

Complex Numbers

• 15.6a: Square Roots of Negatives – (Adams) (Whitney)
• 15.6b: Simplify Square Roots of Negatives – (Adams) (Whitney)
• 15.6c: Add and Subtract – (Adams) (Whitney)
• 15.6d: Powers of “i” – (Adams) (Mayer)
• 15.6e: Multiply – (Adams) (Whitney)
• 15.6f: Rationalize Monomial Denominators – (Adams) (Whitney)
• 15.6g: Rationalize Binomial Denominators – (Adams) (Whitney)

Complete the Square

• 15.7a: Find c – (Adams) (Mayer)
• 15.7b: Rational Solutions – (Adams) (Mayer)
• 15.7c: Irrational and Complex Solutions – (Mayer)

Quadratic Formula

• 15.8a: Finding the Formula – (Adams) (Mayer)
• 15.8b: Using the Formula – (Adams) (Mayer)
• 15.8c: Make Equation Equal Zero – (Adams) (Mayer)
• 15.8d: Missing Terms – (Adams) (Mayer)

Multiply and Divide Rational Expressions

• 16.1a: Review Multiply and Divide Fractions – (Mayer) (Wallace)
• 16.1b: Multiply or Divide Rational Expressions – (Mayer) (Wallace)
• 16.1c: Multiply and Divide Rational Expressions – (Mayer) (Wallace)

Add and Subtract Rational Expressions

• 16.2a: Review LCD/LCM of Numbers with Prime Factorization – (Mayer) (Wallace)
• 16.2b: LCD/LCM of Monomials – (Mayer) (Wallace)
• 16.2c: LCD/LCM of Polynomials – (Mayer) (Wallace)
• 16.2d: Review Adding and Subtracting Fractions – (Mayer) (Wallace)
• 16.2e: Add and Subtract with Common Denominator – (Mayer) (Wallace)
• 16.2f: Add and Subtract with Different Denominators – (Mayer) (Wallace)

Compound Fractions

• 16.3a: Numbers – (Adams) (Mayer)
• 16.3b: Monomials – (Adams) (Mayer)
• 16.3c: Binomials – (Adams) (Mayer)
• 16.3d: Negative Exponents – (Adams) (Mayer)

Rational Equations

• 16.4a: Clear Denominator – (Adams) (Mayer)
• 16.4b: Factoring Denominator – (Adams) (Mayer)
• 16.4c: Extraneous Solutions – (Adams) (Mayer)

Equations with Radicals

• 16.5a: Odd Roots – (Adams) (Mayer)
• 16.5b: Even Roots – (Adams) (Mayer)
• 16.5c: Isolate Radical – (Adams) (Mayer)

Equations with Exponents

• 16.6a: Odd Exponents – (Adams) (Mayer)
• 16.6b: Even Exponents – (Adams) (Mayer)
• 16.6c: Isolate Exponent – (Adams) (Mayer)
• 16.6d: Rational Exponents – (Adams) (Mayer)

Rectangle Problems

• 16.7a: Area Problems – (Adams) (Mayer)
• 16.7b: Perimeter Problems – (Adams) (Mayer)
• 16.7c: Bigger – (Adams) (Mayer)
• 16.7d: Frames – (Adams) (Mayer)
• 16.7e: Percent of a Field – (Adams) (Mayer)

Work Problems

• 16.8a: One Unknown Time – (Adams) (Mayer)
• 16.8b: Two Unknown Times – (Adams) (Mayer)

Distance and Revenue Problems

• 16.9a: Simultaneous Products – (Adams) (Mayer)
• 16.9b: Revenue – (Adams) (Mayer)
• 16.9c: Distance – (Adams) (Mayer)
• 16.9d: Streams and Wind – (Adams) (Mayer)

Functions and Function Notation

• 17.1a: Functions – (Adams) (Wallace)
• 17.1b: Function Notation – (Adams) (Wallace)
• 17.1c: Evaluate Function at an Expression – (Adams) (Wallace)
• 17.1d: Domain – (Adams) (Wallace)

Operations on Functions

• 17.2a: Add Functions – (Adams) (Wallace)
• 17.2b: Subtract Functions – (Adams) (Wallace)
• 17.2c: Multiply Functions – (Adams) (Wallace)
• 17.2d: Divide Functions – (Adams) (Wallace)
• 17.2e: Composition of Functions – (Adams) (Wallace)
• 17.2f: Compose a Function with Itself – (Adams) (Wallace)
• 17.2g: Composition of Several Functions – (Adams) (Wallace)

Inverse Functions

• 17.3a: Show Functions are Inverses – (Adams) (Wallace)
• 17.3b: Finding an Inverse Function – (Adams) (Wallace)
• 17.3c: Inverse of Rational Functions – (Adams) (Wallace)

Graphs of Quadratic Functions

• 17.4a: Key Points – (Adams) (Wallace)