1.5:Absolute Value Equations and Inequalities

Question 1

Difference between a desired measurement and its maximum and minimum allowable values

Answer 1

Tolerance

Question 2

Number is its distance from zero on the number line and distance is nonnegative

Answer 2

Absolute Value

Question 3

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

Answer 3

Extraneous Solution