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

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

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

inverse

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

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

Solution steps

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

Replace

x

with

y

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

Solve for

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

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

f (x) = 0.5 x - 16

f (t) = 30 - 30 e^{- l n (10) t}

y = - x^{2} + 1

1 + x + 6

f (x) = 4 x + 17

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