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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

y = \frac{4 x - 9}{2 x}

Replace

x

with

y

x = \frac{4 y - 9}{2 y}

Solve for

y, x = \frac{4 y - 9}{2 y}

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

Popular Examples

domain of f(x)=sqrt(3x+45)domain

f (x) = 3 x + 45

critical \sqrt[9]{x^8}+1 critical points

range of y= 7/(2x-10)range

y = \frac{7}{2 x - 10}

inverse of 2.5t+15.5 inverse

2.5 t + 15.5

domain of y=3tan(9x-7)+3 domain

y = 3 tan (9 x - 7) + 3

Frequently Asked Questions (FAQ)

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