### Home > ACC7 > Chapter 8 Unit 9 > Lesson CC3: 8.3.1 > Problem 8-124

8-124.

Find the corresponding inputs or outputs for the following relationships. If there is no solution, explain why not. Be careful: In some cases, there may be no solution or more than one possible solution.

What is the absolute value of

?

Solve the equation by inspection.

Substitute and evaluate.

What is