Question

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
For each function, what is the output of the given input?
For f(x) = 4x + 7, find f(4)

Answer 1

Answer:

23

Step-by-step explanation:

4x+7

x is 4 so we turn it to 4x4+7

4x4 is 16

16+7 is 23.