What is the inverse of f(x)=(6x-8)/(5x+8) ?

The inverse of f(x)=(6x-8)/(5x+8) is (-8-8x)/(5x-6)

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inverse of f(x)=(6x-8)/(5x+8)

inverse

f (x) = \frac{6 x - 8}{5 x + 8}

\frac{- 8 - 8 x}{5 x - 6}

Solution steps

y = \frac{6 x - 8}{5 x + 8}

Replace

x

with

y

x = \frac{6 y - 8}{5 y + 8}

Solve for

y, x = \frac{6 y - 8}{5 y + 8}

\frac{- 8 - 8 x}{5 x - 6}

f (- 4) = \frac{x + 2}{x + 8}

f (x) = \frac{3 x - 2}{4 x - 3}

\frac{a + 2}{a - 1}

f (7) = \frac{( 2 x + 1 )}{3}

- 2^{- x}

What is the inverse of f(x)=(6x-8)/(5x+8) ?
The inverse of f(x)=(6x-8)/(5x+8) is (-8-8x)/(5x-6)