Question

G(x) is a function as defined below:

g(x) = x + 3
What does g(x) do to inputs (select all that apply)

It multiplies them by 3
It divides them by 3
It adds 3 to them
It subtracts 3 from them

Answer 1

It adds 3 to them

Explanation:

we can see clearly that the function is g(x) = x+3 and let pick an input say 5.

Then we have g(5)= 5+3 which is 8. So the function added 3 to the input 5 which became 8.