1.5: Absolute Value Equations and Inequalities Flashcards
1
Q
Absolute Value
A
The absolute value of a number is its distance from zero on the number line and distance is non negative
2
Q
Extraneous Solution
A
A solution of an equation derived from an original equation that is not a solution of the original equation
3
Q
Tolerance
A
Equals one half of the difference between the maximum and the minimum values