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Popular Functions >

inverse of f(x)=sqrt(3x+2)-1

Solution

inverse

f (x) = 3 x + 2 - 1

Solution

\frac{x ^{2} + 2 x - 1}{3}

Solution steps

y = 3 x + 2 - 1

Replace

x

with

y

x = 3 y + 2 - 1

Solve for

y, x = 3 y + 2 - 1

\frac{x ^{2} + 2 x - 1}{3}

Graph

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Frequently Asked Questions (FAQ)

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