1.5: Absolute Value Equations and Inequalities

Question 1

a numbers distance from zero to the number line and distance is non-negative

Answer 1

Absolute Value

Question 2

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

Answer 2

Extraneous Solution

Question 3

one-half of the difference between the maximum and minimum values

Answer 3

Tolerance