SAT Math Practice Question #14128 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #14128 - SATify | SATify

#14128

functions

absolute value

medium

65 sec

Let the function $m$ be defined by $m (x) = ∣3 x - 7 x ∣$ . What value of $e$ satisfies $m (e) - m (- 2) = - 4$ ?

A.

1

B.

2

C.

3

D.

4