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Popular >

inverse of f(x)=-(2x)/(x-1)

Solution

inverse

f (x) = - \frac{2 x}{x - 1}

Solution

\frac{x}{x + 2}

Solution steps

y = - \frac{2 x}{x - 1}

Replace

x

with

y

x = - \frac{2 y}{y - 1}

Solve for

y, x = - \frac{2 y}{y - 1}

\frac{x}{x + 2}

Popular Examples

domain of sqrt(5x-3)domain

5 x - 3

range of f(x)=4-(x-3)^2 range

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

intercepts of (x^2-16)/(2x^2-11x+12)intercepts

\frac{x ^{2} - 16}{2 x ^{2} - 11 x + 12}

midpoint (-1,4),(5,-6)midpoint

(- 1, 4), (5, - 6)

parity f(x)=-5x^3 parity

f (x) = - 5 x^{3}

Frequently Asked Questions (FAQ)

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