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Popular >

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

Solution

inverse

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

Solution

\frac{9 x}{x - 5}

Solution steps

y = \frac{5 x}{x - 9}

Replace

x

with

y

x = \frac{5 y}{y - 9}

Solve for

y, x = \frac{5 y}{y - 9}

\frac{9 x}{x - 5}

Popular Examples

domain of f(x)=sqrt(x+15)domain

f (x) = x + 15

midpoint (-3,2),(1,-1)midpoint

(- 3, 2), (1, - 1)

parity acsc(3^{x^2}+ln(x))parity

a csc (3^{x^{2}} + ln (x))

asymptotes of f(x)= 1/((x+4)^2)-5 asymptotes

f (x) = \frac{1}{( x + 4 ) ^{2}} - 5

intercepts of f(x)=-x^2-2x-1 intercepts

f (x) = - x^{2} - 2 x - 1

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(5x)/(x-9) ?
The inverse of f(x)=(5x)/(x-9) is (9x)/(x-5)