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Popular >

inverse of f(x)=3x-15

Solution

inverse

f (x) = 3 x - 15

Solution

\frac{x + 15}{3}

Solution steps

y = 3 x - 15

Replace

x

with

y

x = 3 y - 15

Solve for

y, x = 3 y - 15

\frac{x + 15}{3}

Popular Examples

range of f(x)=6e^{x-4}range

f (x) = 6 e^{x - 4}

range of f(x)=2(x-3)^2-2 range

f (x) = 2 (x - 3)^{2} - 2

inverse of sqrt(2x+5)inverse

2 x + 5

range of 1/(x^2-16)range

\frac{1}{x ^{2} - 16}

domain of f(x)=(x-2)/(sqrt(x+3))domain

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3x-15 ?
The inverse of f(x)=3x-15 is (x+15)/3