Question

Given the function f(x) = 3|x – 2| + 6, for what values of x is f(x) = 18?

Answer 1

Answer:

C

Step-by-step explanation:

x = -2    x = 6

got it right on EDGE

Answer 2

Answer:

x = -2, x = 6

Step-by-step explanation:

18 = 3|x - 2| + 6

12 = 3|x - 2|

4 = |x - 2|

4 = x - 2    and    -4 = x - 2

x = 6    and    x = -2