SOLUTION: Could you please help me with this problem Find the inverse of f(x)= {{{4x^3-8}}} thanks

SOLUTION: Could you please help me with this problem Find the inverse of f(x)= {{{4x^3-8}}} thanks

Algebra.Com

Question 24632: Could you please help me with this problem
Find the inverse of f(x)=
thanks
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
To find an inverse function, first interchange the variables:
Instead of writing
, write
, and solve for y.

To solve for y, add +8 to each side:

Divide both sides by 4:

Take the cube root of each side:

R^2 at SCC
RELATED QUESTIONS
could you please help me to solve this problem..it is from a question on a hand out.... (answered by jim_thompson5910)

Could someone help me with that. Find the inverse of f(x)= x/x+4... (answered by harpazo)

Please help me with this What is the equation for the inverse of the function f (x) =... (answered by Fombitz)

Please help me with this problem: Suppose {{{f(x) = x^3}}} + 2x and {{{f^-1}}} is the... (answered by solver91311,robertb)

Find the derivative of the inverse of f(x) by using 1/derivative of f(x). 1.... (answered by algebrapro18)

Please help me find the inverse of functions with an example like this:... (answered by nerdybill)

Please help me to find the inverse function of f in problem f(x)=x^(2 ) ,x≥0... (answered by nabla)

Please help me with this: what is the inverse of f(x) = 3^-x + 3? Thank you very... (answered by crabbyoldgamer,Theo)

Could you please help me with this problem i dont understand it use f(x)={{{4x^-5}}} (answered by stanbon)