Question

Let f(x) = 3x+7. Find f(2).

Answer 1

Answer:

If you substitute x for 2, you get 6+7 which is 13.

Step-by-step explanation:

Answer 2

Answer:

13

Step-by-step explanation:

Replace 'x' in the given function with 2:  f(2) = 3(2) + 7 = 13