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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

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cr i t i c a l f (x) = (x^{2} - 25)^{\frac{1}{3}}

domain of f(x)=2-x^2

d o main f (x) = 2 - x^{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