Question

Which one??? I need help

Answer 1

d: 6

Explanation:

When it says f(9), it means that the x value will be 9. You'll notice the function you're giving says f(x) = x/9 + 5.

Plug it in.

f(9) = 9/9 + 5

f(9) = 1+5

f(9) = 6