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Popular Functions >

inverse of f(x)=(5x)/4

Solution

inverse

f (x) = \frac{5 x}{4}

Solution

\frac{4 x}{5}

Solution steps

y = \frac{5 x}{4}

Replace

x

with

y

x = \frac{5 y}{4}

Solve for

y, x = \frac{5 y}{4}

\frac{4 x}{5}

Graph

Popular Examples

domain of 6x^3+9/x

d o main 6 x^{3} + \frac{9}{x}

domain of f(x)=ln(5-2x)

d o main f (x) = ln (5 - 2 x)

inverse of f(x)=(3x-4)/(x+2)

in v erse f (x) = \frac{3 x - 4}{x + 2}

domain of f(x)= 8/x

d o main f (x) = \frac{8}{x}

extreme f(x)=e^{-x^2}

e x t re m e f (x) = e^{- x^{2}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(5x)/4 ?
The inverse of f(x)=(5x)/4 is (4x)/5