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Popular >

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

Solution

inverse

f (x) = 2 - x - 1

Solution

x^{2} - 4 x + 5

Solution steps

y = 2 - x - 1

Replace

x

with

y

x = 2 - y - 1

Solve for

y, x = 2 - y - 1

x^{2} - 4 x + 5

Popular Examples

range of 1/(sqrt(x))range

\frac{1}{x}

inverse of f(x)= 1/2 x+7 inverse

f (x) = \frac{1}{2} x + 7

extreme 3x^4+8x^3 extreme points

3 x^{4} + 8 x^{3}

critical x^2+5x+6 critical points

x^{2} + 5 x + 6

asymptotes of f(x)=(-2x+5)/(x-2)asymptotes

f (x) = \frac{- 2 x + 5}{x - 2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=2-sqrt(x-1) ?
The inverse of f(x)=2-sqrt(x-1) is x^2-4x+5