Question

If f(x) = 5 - 3x, find f(-1).
8. 2
-2
-8​

Answer 1

Answer:

8

Explanation:

f(x) = 5-3x

if f(-1) then,

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

=5+3

= 8.

I don't know how you got those options but I found the answer this way.