SOLUTION: find the inverse of the one-to-one function f(x)=(3sqrtx-6)
a)f^1(x)=x^3+6
b)f^1(x)=x+6
c)f^1(x)=1/x^3+6
d)f^1(x)=x^3+36
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Question 147737: find the inverse of the one-to-one function f(x)=(3sqrtx-6)
a)f^1(x)=x^3+6
b)f^1(x)=x+6
c)f^1(x)=1/x^3+6
d)f^1(x)=x^3+36
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Switch x and y.
Cube both sides.
Add 6 to both sides.
So the inverse function is =x^3+6)
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