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Popular >

domain of 2/x

Solution

domain

\frac{2}{x}

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

Popular Examples

slope ofintercept 3x+y-2=0 slope intercept

3 x + y - 2 = 0

shift f(x)= 1/2-1/2 cos(2x-pi/4)shift

f (x) = \frac{1}{2} - \frac{1}{2} cos (2 x - \frac{π}{4})

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

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

asymptotes of f(x)=((2x+4))/((x^2-16))asymptotes

f (x) = \frac{( 2 x + 4 )}{( x ^{2} - 16 )}

domain of (X^2+3X-4)/(X^4-X^3+X^2-X)domain

\frac{X ^{2} + 3 X - 4}{X ^{4} - X ^{3} + X ^{2} - X}

Frequently Asked Questions (FAQ)

What is the domain of 2/x ?
The domain of 2/x is x<0\lor x>0