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Popular >

inverse of f(x)=(4x+7)/(x-5)

Solution

inverse

f (x) = \frac{4 x + 7}{x - 5}

Solution

\frac{7 + 5 x}{x - 4}

Solution steps

y = \frac{4 x + 7}{x - 5}

Replace

x

with

y

x = \frac{4 y + 7}{y - 5}

Solve for

y, x = \frac{4 y + 7}{y - 5}

\frac{7 + 5 x}{x - 4}

Popular Examples

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inverse of f(x)=5t^2-7 inverse

f (x) = 5 t^{2} - 7

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4x+7)/(x-5) ?
The inverse of f(x)=(4x+7)/(x-5) is (7+5x)/(x-4)