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Popular >

inverse of f(x)=(2x+3)/(x+1)

Solution

inverse

f (x) = \frac{2 x + 3}{x + 1}

Solution

\frac{3 - x}{x - 2}

Solution steps

y = \frac{2 x + 3}{x + 1}

Replace

x

with

y

x = \frac{2 y + 3}{y + 1}

Solve for

y, x = \frac{2 y + 3}{y + 1}

\frac{3 - x}{x - 2}

Popular Examples

inverse of f(x)=(x+3)/(2x-8)inverse

f (x) = \frac{x + 3}{2 x - 8}

inverse of f(x)=-8x+3 inverse

f (x) = - 8 x + 3

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

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

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

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

inverse of 1/((y^2+1)^{1/2)}y inverse

\frac{1}{( y ^{2} + 1 ) ^{\frac{1}{2}}} y

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2x+3)/(x+1) ?
The inverse of f(x)=(2x+3)/(x+1) is (3-x)/(x-2)