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Popular >

inverse of-sqrt(x+1)

Solution

inverse

- x + 1

Solution

x^{2} - 1

Solution steps

y = - x + 1

Replace

x

with

y

x = - y + 1

Solve for

y, x = - y + 1

x^{2} - 1

Popular Examples

inverse of f(x)= x/(5x-2)inverse

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

symmetry x/(x^3-x)symmetry

\frac{x}{x ^{3} - x}

y=-(x^2)/(10)+(9x)/(10)+11/5

y = - \frac{x ^{2}}{10} + \frac{9 x}{10} + \frac{11}{5}

asymptotes of (x^2-4x-32)/(x^2-12x+32)asymptotes

\frac{x ^{2} - 4 x - 32}{x ^{2} - 12 x + 32}

range of f(x)=2^x range

f (x) = 2^{x}

Frequently Asked Questions (FAQ)

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