Question

If f(x) = 3x + 2, what is f(5)?

Answer 1

Answer:

The 5 in the () is what the x is

Step-by-step explanation:

3(5)+2=17

Answer 2

Answer:

Step-by-step explanation:

Replace the X with 5

3(5)+2

Follow PEMDAS

so multiplication goes first

15+2

Then add

17