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Popular >

inverse of f(x)=3x

Solution

inverse

f (x) = 3 x

Solution

\frac{x}{3}

Solution steps

y = 3 x

Replace

x

with

y

x = 3 y

Solve for

y, x = 3 y

\frac{x}{3}

Popular Examples

inverse of f(x)=4x+14 inverse

f (x) = 4 x + 14

domain of (5x)/(x-5)domain

\frac{5 x}{x - 5}

perpendicular y= 1/8 x+2,(1,-5)perpendicular

y = \frac{1}{8} x + 2, (1, - 5)

intercepts of f(x)=(2x^2+x-18)/(x^2-9)intercepts

f (x) = \frac{2 x ^{2} + x - 18}{x ^{2} - 9}

inverse of f(x)=1-e^{-x^2 1/18}inverse

f (x) = 1 - e^{- x^{2} \frac{1}{18}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3x ?
The inverse of f(x)=3x is x/3