Question

Help please! Question attached inside!

Answer 1

for g(f(4)) you would first plug in 4 into the f(x) equation
then plug in for what you got in ^that into the g(x) equation

Answer 2

@jigglypuff314 Aren't I solving (gxf)(4)? I already know the "Hint" is equal.

Answer 3

I was thinking that the fact that they gave you that hint was so that you could solve it that way...

Answer 4

@jigglypuff314 Honestly I just have no idea how to solve it.

Answer 5

you would first plug in 4 into the f(x) equation
so f(x) = x^2 + 3 = (4)^2 + 3 = 16 + 3 = 19
then plug in 19 into the g(x) equation

Answer 6

@jigglypuff314 I have no idea where you're getting these numbers. Can you just work out this one for me? I have plenty more to practice on.

Answer 7

@jigglypuff314 Scratch that, got it. Thanks.