Modules
Algebra15 – Simplifying Rational Expressions
A15.1 – Finding Restricted Values of Rational Expressions
- Rational Expression Restrictions Degree 1
- Rational Expression with More Than One Restricted Value
- Conclusion
A15.2 – Simplifying Rational Expressions
- Simplifying Rational Expressions
- Negative One Technique
- Simplifying Rational Expressions Containing Trinomials
- Conclusion
A15.3 – Multiplying and Dividing Rational Expressions
- Multiplying Rational Expressions with Monomials
- Multiplying Rational Expressions with Binomials and Trinomials
- Dividing Rationals Expressions
- Conclusion
A15.4 – Adding and Subtracting Rational Expressions
- Adding and Subtracting Rational Expressions with Like Denominators
- Adding and Subtracting Rational Expressions with Unlike Denominators
- Conclusion
Algebra16 – Solving Rational Equations
A16.1 – Solving Rational Equations
- Solving Rational Equations
- Conclusion
A16.2 – Solving Problems Using Direct Variation
- Direct Variation
- Applications of Inverse Variation
- Conclusion
A16.3 -Solving Problems Using Inverse Variation
- Inverse Variation
- Applications of Inverse Variation
- Conclusion
A16.4 – Solving Various Types of Problems Using Rational Equations
- Solving Work Problems
- Solving Uniform Motion Problems
- Conclusion
Algebra17 – Simplifying Radical Expressions
- Square Roots
- Product Property of Square Roots
- Square Roots and Negatives
- Cube Roots
- Product Property of Cube Roots
- Roots of Variable Expressions
- Conclusion
A17.2 – Adding and Subtracting Radicals
- Adding and Subtracting Simplified Radicals
- Simplify Before Adding and Subtracting Radicals
- Adding and Subtracting Radicals with Variables
- Conclusion
- Monomial Times Monomial
- Monomial Times Binomial
- Binomial Times Binomial
- Conclusion
- Quotient Property of Square Roots
- Rationalizing the Denominator
- Conclusion
Algebra18 – Solving Radical Equations
A18.1 – Solving One-Step Radical Equations
- Solving Radical Equations of the Form sqrt x=a, a≥0
- Solving Radical Equations of the Form – sqrt x=a, a<0
- Solving Radical Equations Containing Negative Signs
- Solving Cube Roots and 4th Root Equations
- Conclusion
A18.2 – Solving Multi-Step Radical Equations
- Solving Two-Step Radical Equations
- Solving Multi-Step Radical Equations
- Conclusion
A18.3 – Solving Problems Using Radical Equations
- Length of aSkid Mark
- Distance to Horizon
- Speed of Sound
- Pythagorean Theorem Application
- Conclusion
A18.4 – Solving Problems Using the Distance and Midpoint Formulas
- Pythagorean Theorem
- Distance on a Number Line
- Distance Formula
- Using the Distance Formula to Solve Problems
- Using the Midpoint Formula to Solve Problems
- The Midpoint Formula
- Conclusion