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Popular >

domain of (2x^2-3)/(x^2+2x+1)

Solution

domain

\frac{2 x ^{2} - 3}{x ^{2} + 2 x + 1}

Solution

x < - 1 or x > - 1

+1

Solution steps

Find undefined (singularity) points:

x = - 1

The function domain

x < - 1 or x > - 1

Popular Examples

asymptotes of f(x)= 7/(x^2+49)asymptotes

f (x) = \frac{7}{x ^{2} + 49}

inverse of f(x)=x^2+4x-3 inverse

f (x) = x^{2} + 4 x - 3

domain of sqrt(3x-15)domain

3 x - 15

domain of x^2+81 domain

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domain of (3x+3)/(2x+4)domain

\frac{3 x + 3}{2 x + 4}

Frequently Asked Questions (FAQ)

What is the domain of (2x^2-3)/(x^2+2x+1) ?
The domain of (2x^2-3)/(x^2+2x+1) is x<-1\lor x>-1