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Popular Functions >

inverse of f(x)=((7x+18))/2

Solution

inverse

f (x) = \frac{( 7 x + 18 )}{2}

Solution

\frac{2 x - 18}{7}

Solution steps

y = \frac{7 x + 18}{2}

Replace

x

with

y

x = \frac{7 y + 18}{2}

Solve for

y, x = \frac{7 y + 18}{2}

\frac{2 x - 18}{7}

Graph

Popular Examples

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inverse of f(x)=(x+7)^{1/2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=((7x+18))/2 ?
The inverse of f(x)=((7x+18))/2 is (2x-18)/7