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Popular Functions >

inverse of f(x)=sqrt(x+1),x>=-1

Solution

inverse

f (x) = x + 1, x \geq - 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

Graph

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Frequently Asked Questions (FAQ)

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