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Popular Functions >

inverse of f(x)=(4+x^2)/2

Solution

inverse

f (x) = \frac{4 + x ^{2}}{2}

Solution

2 x - 4, - 2 x - 4

Solution steps

y = \frac{4 + x ^{2}}{2}

Replace

x

with

y

x = \frac{4 + y ^{2}}{2}

Solve for

y, x = \frac{4 + y ^{2}}{2}

2 x - 4, - 2 x - 4

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(4+x^2)/2 ?
The inverse of f(x)=(4+x^2)/2 is sqrt(2x-4),-sqrt(2x-4)