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Popular >

inverse of f(x)=sqrt(2-x)+1

Solution

inverse

f (x) = 2 - x + 1

Solution

- x^{2} + 2 x + 1

Solution steps

y = 2 - x + 1

Replace

x

with

y

x = 2 - y + 1

Solve for

y, x = 2 - y + 1

- x^{2} + 2 x + 1

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(2-x)+1 ?
The inverse of f(x)=sqrt(2-x)+1 is -x^2+2x+1