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Popular >

inverse of f(x)=4+sqrt(2-x)

Solution

inverse

f (x) = 4 + 2 - x

Solution

- x^{2} + 8 x - 14

Solution steps

y = 4 + 2 - x

Replace

x

with

y

x = 4 + 2 - y

Solve for

y, x = 4 + 2 - y

- x^{2} + 8 x - 14

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=4+sqrt(2-x) ?
The inverse of f(x)=4+sqrt(2-x) is -x^2+8x-14