197k views
4 votes
What is the inverse function of f(x)=6x^3-3?

User Merilstack
by
7.2k points

1 Answer

0 votes
f(x)=6x^3-3

1. Replace f(x) with y: y = 6x^3 - 3
2. Interchange x and y: x = 6y^3 - 3 x+3 x+3
3. Solve this result for y: y^3 = --------- or y = cube root of -------
-1 6 6
4. Replace y with f (x)

User Icedwater
by
6.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.