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Popular >

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

Solution

inverse

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

Solution

- \frac{2}{x} - 1

Solution steps

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

Replace

x

with

y

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

Solve for

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

- \frac{2}{x} - 1

Graph

Popular Examples

inverse of sqrt(X+3)inverse

X + 3

inverse of y=(x+2)^2+3 inverse

y = (x + 2)^{2} + 3

inverse of f(x)=((9x+5))/((x-2))inverse

f (x) = \frac{( 9 x + 5 )}{( x - 2 )}

inverse of y=(sqrt(x))/(sqrt(x)-3)inverse

y = \frac{x}{x - 3}

inverse of f(4)= 8/(x-3)inverse

f (4) = \frac{8}{x - 3}

Frequently Asked Questions (FAQ)

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