Question

Use the following function rule to find f(1).

f(x) = 5(8)x+ 4

f(1) =

Answer 1

f(1)=44

Explanation:

Wherever you see x, you will replace it with 1

so, 5(8)1+4

(40)1+4

40+4

=44

Answer 2

on the pic

Explanation:

substitute the x with 1