1.5 Absolute Value Equations and Inequalities

Question 1

A_____of a number is its distance from zero on the number line and distance is nonnegative.

Answer 1

Absolute Value

Question 2

A_____is a solution of an equation derived from an original equation that is not a solution of the original equation.

Answer 2

Extraneous Solution

Question 3

The_____equals one half of the difference between the maximum and the minimum values.

Answer 3

Tolerance