Question

If y=1/2x-2 determine the value of y when x=-12

Answer 1

-8

Explanation:

first you substitute x for -12:

y=1/2(-12)-2 which simplifies to

y=-6-2 so

y=-8

Answer 2

y = -8

Explanation:

Step 1: Plug in -12 for x

y = 1/2x - 2

y = 1/2(-12) - 2

y = -6 - 2

y = -8

Answer: y = -8