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Popular >

inverse of f(x)=(2x+5)/(x+1)

Solution

inverse

f (x) = \frac{2 x + 5}{x + 1}

Solution

\frac{5 - x}{x - 2}

Solution steps

y = \frac{2 x + 5}{x + 1}

Replace

x

with

y

x = \frac{2 y + 5}{y + 1}

Solve for

y, x = \frac{2 y + 5}{y + 1}

\frac{5 - x}{x - 2}

Popular Examples

inverse of 2(3^x)+1 inverse

2 (3^{x}) + 1

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

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

inverse of f(x)=-4x-2/3 inverse

f (x) = - 4 x - \frac{2}{3}

inverse of 5-3x inverse

5 - 3 x

inverse of (x-5)/2 inverse

\frac{x - 5}{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2x+5)/(x+1) ?
The inverse of f(x)=(2x+5)/(x+1) is (5-x)/(x-2)