Question

What is the value of the function y=1/8x−13
when x=−4
?(1 point)
Responses

−13.5
negative 13.5

−12.5
negative 12.5

−16
negative 16

−15

Answer 1

Compute y = (1/8)(-4) − 13 = −4/8 − 13 = −0.5 − 13 = −13.5.

Answer: −13.5.