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Popular >

inverse of f(x)=2x-15

Solution

inverse

f (x) = 2 x - 15

Solution

\frac{x + 15}{2}

Solution steps

y = 2 x - 15

Replace

x

with

y

x = 2 y - 15

Solve for

y, x = 2 y - 15

\frac{x + 15}{2}

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2x-15 ?
The inverse of f(x)=2x-15 is (x+15)/2