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Popular >

inverse of f(x)=3sqrt(x-1)

Solution

inverse

f (x) = 3 x - 1

Solution

\frac{x ^{2}}{9} + 1

Solution steps

y = 3 x - 1

Replace

x

with

y

x = 3 y - 1

Solve for

y, x = 3 y - 1

\frac{x ^{2}}{9} + 1

Popular Examples

domain of f(x)=sqrt(-5x+30)domain

f (x) = - 5 x + 30

domain of 1/((x-1))domain

\frac{1}{( x - 1 )}

inflection f(x)=(25)/((x^2+3))inflection points

f (x) = \frac{25}{( x ^{2} + 3 )}

inverse of f(x)= 1/2 x+3/4 inverse

f (x) = \frac{1}{2} x + \frac{3}{4}

asymptotes of f(x)=2^x-2 asymptotes

f (x) = 2^{x} - 2

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3sqrt(x-1) ?
The inverse of f(x)=3sqrt(x-1) is (x^2)/9+1