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Popular >

inverse of y=x^2-1,x<= 0

Solution

inverse

y = x^{2} - 1, x \leq 0

Solution

x + 1, - x + 1

Solution steps

y = x^{2} - 1

Replace

x

with

y

x = y^{2} - 1

Solve for

y, x = y^{2} - 1

x + 1, - x + 1

Popular Examples

domain of f(x)=3+sqrt(16-x^2)domain

f (x) = 3 + 16 - x^{2}

domain of f(x)=(1/x)domain

f (x) = (\frac{1}{x})

inverse of f(x)=1-e^{-0.5x}inverse

f (x) = 1 - e^{- 0.5 x}

domain of f(x)=sqrt(t^2-9)domain

f (x) = t^{2} - 9

domain of f(x)= 1/(1+x^2)domain

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

Frequently Asked Questions (FAQ)

What is the inverse of y=x^2-1,x<= 0 ?
The inverse of y=x^2-1,x<= 0 is sqrt(x+1),-sqrt(x+1)