Question

PLEASE HURRY UP!

Find the indicated value.
Find f(8) when f(x)=-1/2x
A. -4
B. -1/4
C. 1/4
D. 4

Answer 1

f(8)=-4

Explanation:

To find f(x) we must insert 8 wherever we see x.

-1/2(8)

f(8)=-4

Hence, the final answer is f(8)=-4