Question

F(-3) if f(x)= -8x + 2

Answer 1

26

Explanation:

Plugging in the information provided, the equation would be: (-8*-3)+2.

-8*-3=24

24+2=26.

Answer 2

You substitute the x for -3
-8x +2
-8(-3) +2
(-8x-3) +2
24 +2
= 26