Question

If h(x) = (f ◦ g)(x) and h(x) = equation, find f(x) and g(x).

Answer 1

the equation is \[\sqrt[3]{7x+1}\]

Answer 2

g(x) is your inner function. f(x) is what's being done to the outside of it.

What's the inner function?

Answer 3

The inner function is 7x+1?

Answer 4

Yes. Now call that x. What's being done to it?

Answer 5

this\[\sqrt[3]{x}\]

Answer 6

so that's f(x) right?

Answer 7

Yes. :) There ya go. :) g(x)=7+1 and f(x)= cuberoot(x)

Answer 8

Thanks!

Answer 9

No problem!