Given f(x)=4x+5

Question

, evaluate the function for f(2)
.
Responses

f(2)=21
f of 2 is equal to 21

f(2)=13
f of 2 is equal to 13

f(2)=11
f of 2 is equal to 11

f(2)=16
f of 2 is equal to 16

Answer 1

The correct response is:

f(2) = 4(2) + 5 = 8 + 5 = 13

So, the function evaluated for f(2) is 13.