Question

Given f(x) = -5 x + 1. What is f-3)?
9
16
19
- 14

Answer 1

f(-3)= -5×-3 +1

f(-3)= 15+1

f(-3)= 16

Answer 2

16

Explanation:

Replace x with -3

f(-3)=-5(-3) + 1

f(-3)=15+1

f(-3)=16