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Popular >

domain of-(13)/(x^2)

Solution

domain

- \frac{13}{x ^{2}}

Solution

x < 0 or x > 0

+1

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Graph

Popular Examples

domain of f(x)=(x+7)/(x^2+8x+7)domain

f (x) = \frac{x + 7}{x ^{2} + 8 x + 7}

domain of 2/(4x-1)domain

\frac{2}{4 x - 1}

domain of y=sqrt(4-3x)domain

y = 4 - 3 x

domain of f(x)=(sqrt((x^2-16)/(x^2-25)))domain

f (x) = (\frac{x ^{2} - 16}{x ^{2} - 25})

domain of f(x)=-x+7,-3<x<9 domain

f (x) = - x + 7, - 3 < x < 9

Frequently Asked Questions (FAQ)

What is the domain of-(13)/(x^2) ?
The domain of-(13)/(x^2) is x<0\lor x>0