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Popular >

inverse of f(x)=2.5x+11.5

Solution

inverse

f (x) = 2.5 x + 11.5

Solution

\frac{2 x - 23}{5}

Solution steps

y = 2.5 x + 11.5

Replace

x

with

y

x = 2.5 y + 11.5

Solve for

y, x = 2.5 y + 11.5

\frac{2 x - 23}{5}

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2.5x+11.5 ?
The inverse of f(x)=2.5x+11.5 is (2x-23)/5