Question

When g(x) = 3x, what is g(5)?

Answer 1

g(5)= 15

Explanation:

g(x) = 3x and in this situation x =5 ( g(5) )

so substitute x for 5 in the original equation:

g(x) = 3x --> g(5) = 3(5)

which gives you 15. Hope this helps!

Answer 2

g(5) = 15

Explanation:

If the x in g(x) is 5 then the x beside 3 would also be 5.

g(5) = 3(5)

g(5) = 15

Hope this helps, good luck!