Solving Absolute Value Inequalities

Solving Absolute Value InequalitiesAlgebra 2 Unit 1, Lesson 2.3

Solving Absolute Value InequalitiesAlgebraically

Graphically

Solve Algebraically

Remember to isolate absolute valueSeparate into two equations and reverse.

Practice

Practice Solutions

Hint:Begin by graphing both sides

Final ThoughtsWhen does an absolute value inequality apply to a real-world situation?

Remember you can always check your solution but placing a value in for the variable to see if the equation remains true.