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Home  /  Precalculus: CTF (5e, Unit Circle)  /  App A - Review
Section 5

A.6 Solving Equations

Linear, quadratic, rational, radical, and absolute value equations and applications.

22 lessons. Pick what you need.

Lesson

Lesson on the Basics of Linear Equations

Lesson

Lesson on Linear Equations with No Solution or Infinite Solutions

Examples

Examples of the Basic Linear Equations

Lesson

Lesson on Getting Rid of Fractions from Linear Equations

Examples

Example of Clearing Fractions from Linear Equations Without Parentheses

Examples

Example of Clearing Fractions from Linear Equations with Parentheses

Lesson

Lesson on Getting Rid of Decimals in Linear Equations

Examples

Examples of Getting Rid of Decimals from Linear Equations with No Parentheses

Examples

Examples of Getting Rid of Decimals in Linear Equations with Parentheses

Lesson

Lesson Reviewing All the Ways to Solve Quadratic Equations

Review

Reviewing the 4 Ways to Solve Quadratic Equations

Lesson

Lesson on Choosing the Best Method to Solve a Quadratic

Lesson

Lesson Reviewing the Discriminant

Lesson

Lesson Reviewing How to Solve for Quadratic Variables

Lesson

Lesson on Solving Quadratic Equations by Factoring

Lesson

Lesson on Solving Quadratic Equations with the Square Root Property

Lesson

Lesson on Solving Quadratic Equations by Completing the Square

Examples

Examples of the Distance Formula

Lesson

Lesson on the Quadratic Formula

Lesson

Lesson on the Discriminant

Lesson

Lesson: Equations that End Up with Quadratic Equations

Lesson

Lesson on Equations that Act Like Quadratics (how to use the substitution method for quadratic form)