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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

inflection f(x)=2x^2 inflection points

f (x) = 2 x^{2}

midpoint (8,-9),(8,5)midpoint

(8, - 9), (8, 5)

range of-3/4 sqrt(x-1)+4 range

- \frac{3}{4} x - 1 + 4

inverse of (x+5)/(x-2)inverse

\frac{x + 5}{x - 2}

asymptotes of f(x)=(x+2)/(x-2)asymptotes

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

Frequently Asked Questions (FAQ)

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