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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

extreme f(x)=x^3-4x^2-x+4 extreme points

f (x) = x^{3} - 4 x^{2} - x + 4

intercepts of f(x)=x^2+4x+3 intercepts

f (x) = x^{2} + 4 x + 3

midpoint (4,-1),(-1,-2)midpoint

(4, - 1), (- 1, - 2)

parity f(x)=(x^2)/(2-x)parity

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

simplify (-1.2)(7.3)simplify

(- 1.2) (7.3)

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)