Question

Evaluate the function for x = –8.

f(x) = –2x – 12
A.
28
B.
–40
C.
–28
D.
4

Answer 1

What is the value of the dependent variable if the value of the independent variable is –1?
A.
–10
B.
6
C.
–6
D.
10
\[f(x)=8x ^{5}=2x\]