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Popular >

inverse of f(x)=(7x+2)/(x-9)

Solution

inverse

f (x) = \frac{7 x + 2}{x - 9}

Solution

\frac{2 + 9 x}{x - 7}

Solution steps

y = \frac{7 x + 2}{x - 9}

Replace

x

with

y

x = \frac{7 y + 2}{y - 9}

Solve for

y, x = \frac{7 y + 2}{y - 9}

\frac{2 + 9 x}{x - 7}

Popular Examples

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f (x) = - \frac{1}{2} (x - 5)^{3}

inverse of (3x)/(4-x)inverse

\frac{3 x}{4 - x}

inverse of f(x)=(7x+2)/(x-2)inverse

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f (x) = 4 x^{\frac{2}{5}}

inverse of f(x)=2+sqrt(4+9x)inverse

f (x) = 2 + 4 + 9 x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(7x+2)/(x-9) ?
The inverse of f(x)=(7x+2)/(x-9) is (2+9x)/(x-7)