What is the inverse of f(x)=((8x-9))/(2x) ?

The inverse of f(x)=((8x-9))/(2x) is -9/(2(x-4))

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inverse of f(x)=((8x-9))/(2x)

inverse

f (x) = \frac{( 8 x - 9 )}{2 x}

- \frac{9}{2 ( x - 4 )}

Solution steps

y = \frac{8 x - 9}{2 x}

Replace

x

with

y

x = \frac{8 y - 9}{2 y}

Solve for

y, x = \frac{8 y - 9}{2 y}

- \frac{9}{2 ( x - 4 )}

sin (\frac{7.5}{8.6})

f (x) = x^{2} - 4, - 3 < x \leq - 1

3.67

sec^{2} (\frac{x}{1 - x ^{2}})

e^{x + 9} - 7

What is the inverse of f(x)=((8x-9))/(2x) ?
The inverse of f(x)=((8x-9))/(2x) is -9/(2(x-4))