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Popular >

inverse of f(x)= 2/5 x+8

Solution

inverse

f (x) = \frac{2}{5} x + 8

Solution

\frac{5 x - 40}{2}

Solution steps

y = \frac{2}{5} x + 8

Replace

x

with

y

x = \frac{2}{5} y + 8

Solve for

y, x = \frac{2}{5} y + 8

\frac{5 x - 40}{2}

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 2/5 x+8 ?
The inverse of f(x)= 2/5 x+8 is (5x-40)/2