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Popular >

inverse of f(x)= 9/x+4

Solution

inverse

f (x) = \frac{9}{x} + 4

Solution

\frac{9}{x - 4}

Solution steps

y = \frac{9}{x} + 4

Replace

x

with

y

x = \frac{9}{y} + 4

Solve for

y, x = \frac{9}{y} + 4

\frac{9}{x - 4}

Popular Examples

range of f(x)=sqrt(1-(x-2)^2)range

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

extreme f(x)=12x^{2/3}-x extreme points

f (x) = 12 x^{\frac{2}{3}} - x

intercepts of f(x)=(x^2-x-6)/(x^2-4)intercepts

f (x) = \frac{x ^{2} - x - 6}{x ^{2} - 4}

domain of f(x)=(2x+8)/(4x)domain

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

domain of f(x)=sqrt(6x-1)x domain

f (x) = 6 x - 1 x

Frequently Asked Questions (FAQ)

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