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Popular >

inverse of f(x)=(7x+2)/(x-4)

Solution

inverse

f (x) = \frac{7 x + 2}{x - 4}

Solution

\frac{2 + 4 x}{x - 7}

Solution steps

y = \frac{7 x + 2}{x - 4}

Replace

x

with

y

x = \frac{7 y + 2}{y - 4}

Solve for

y, x = \frac{7 y + 2}{y - 4}

\frac{2 + 4 x}{x - 7}

Popular Examples

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f (x) = 7 (x - 3)^{\frac{1}{5}}

inverse of e^{1-4x^{-3}}inverse

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inverse of y=-x+5 inverse

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inverse of (x^2+5x)^{1/2}inverse

(x^{2} + 5 x)^{\frac{1}{2}}

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

f (x) = 1 - 2 + x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(7x+2)/(x-4) ?
The inverse of f(x)=(7x+2)/(x-4) is (2+4x)/(x-7)