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Popular >

inverse of f(x)=sqrt(9x+2)

Solution

inverse

f (x) = 9 x + 2

Solution

\frac{x ^{2} - 2}{9}

Solution steps

y = 9 x + 2

Replace

x

with

y

x = 9 y + 2

Solve for

y, x = 9 y + 2

\frac{x ^{2} - 2}{9}

Popular Examples

inverse of f(x)=(4-x)/2 inverse

f (x) = \frac{4 - x}{2}

inverse of ln(1+x^2)inverse

ln (1 + x^{2})

inverse of f(x)= 1/(e^x+1)inverse

f (x) = \frac{1}{e ^{x} + 1}

inverse of f(x)=-2/3 inverse

f (x) = - \frac{2}{3}

inverse of 2(x-1)^2-3 inverse

2 (x - 1)^{2} - 3

Frequently Asked Questions (FAQ)

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