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Popular Functions >

inverse of 1+(2+x)^{1/2}

Solution

inverse

1 + (2 + x)^{\frac{1}{2}}

Solution

x^{2} - 2 x - 1

Solution steps

y = 1 + (2 + x)^{\frac{1}{2}}

Replace

x

with

y

x = 1 + (2 + y)^{\frac{1}{2}}

Solve for

y, x = 1 + (2 + y)^{\frac{1}{2}}

x^{2} - 2 x - 1

Graph

Popular Examples

domain of f(x)=(x^2)/(2x-7)

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

intercepts of-x^2+8x-7

inverse of f(x)=log_{3}(x^2)

parity (sqrt(1+sin(y)))/(1-sin(y))

Frequently Asked Questions (FAQ)

What is the inverse of 1+(2+x)^{1/2} ?
The inverse of 1+(2+x)^{1/2} is x^2-2x-1