Question

For f(x) =8x+11, find f(x) when x = 4.

Answer 1

43

Explanation:

f(x) = 8x + 11

x = 4

f(4) = 8(4) + 11

f(4) = 32 + 11

f(4) = 43

Answer 2

43

Explanation:

Plug x in.

8(4)+11=32+11=43

Hope I helped!