SOLUTION: I have this question, but I'm not sure how to solve it because it is cubed, I'm pretty sure its squared but I still dont know how to solve it. Someone please help me, thank you!!

Question 106807: I have this question, but I'm not sure how to solve it because it is cubed, I'm pretty sure its squared but I still dont know how to solve it. Someone please help me, thank you!!
Find the inverse for , and verify that the functions are inverses of each other.
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Find the inverse and verify:
Change the f(x) to y, then interchange the x and y.

Now solve this for y.
Take the cube root of both sides.
Now change the y to .

Check:
Show that
= = x
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