Question

Can anyone help me out with this?
Find the inverse of the function.

f(x) = 6x3 + 3

Answer 1

Put y=6x3+3

Then solve for x

Answer 2

How would i solve for x?

Answer 3

jst find the value of x in the terms of y
where y = f(x)
thus \[y = 6x ^{3} + 3\]
and thus u will get
\[x= \sqrt[3]{\frac{ y }{ 6 } - \frac{ 1 }{ 2 }}\]

Answer 4

Then don't you have to write back in terms of f^(-1) x such as \[f ^{-1}(x)=\sqrt[3]{\frac{ x }{ 6 }-\frac{1}{2}}\]