Question

Determine an equation for f^-1
f(x)=((x-1)^3)=2

Answer 1

I need a little help walking through this, I am horrile at rearranging equations

Answer 2

f^(-1) is derivative or f power -1

Answer 3

Hmm, no im pretty sure that's the inverse operator :O

Answer 4

I need to find the inverse of f(x)

Answer 5

Why is there an =2? :D hmmmm

Answer 6

sory. that was supposed to be a +

Answer 7

oh oh oh ^^ k

Answer 8

Soooo step one, let f(x)=y
Step 2, swap your y and x! :D
Then solve for y.

Need to see some of the algebra to get through it? :D

Answer 9

I did rearrange it that far. I need help with the solving for y part

Answer 10

remember, opposite of cube root is the power of three

cube root of x is x^3, for instance (inverse operator)

Answer 11

Ah yes, maybe that's the part yer getting stuck on? :)