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Popular >

inverse of f(x)=sqrt(2x)+2

Solution

inverse

f (x) = 2 x + 2

Solution

\frac{x ^{2} - 4 x + 4}{2}

Solution steps

y = 2 x + 2

Replace

x

with

y

x = 2 y + 2

Solve for

y, x = 2 y + 2

\frac{x ^{2} - 4 x + 4}{2}

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

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