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Popular >

domain of x/(x-3)

Solution

domain

\frac{x}{x - 3}

Solution

x < 3 or x > 3

+1

Interval Notation

(- \infty, 3) \cup (3, \infty)

Solution steps

Find undefined (singularity) points:

x = 3

The function domain

x < 3 or x > 3

Popular Examples

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

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

inverse of f(x)=(4x+2)/(x-9)inverse

f (x) = \frac{4 x + 2}{x - 9}

critical f(x)=(x^2+17)/(x-2)critical points

f (x) = \frac{x ^{2} + 17}{x - 2}

domain of f(x)=-7x+5 domain

f (x) = - 7 x + 5

domain of f(x)=sqrt(x)+sqrt(6-x)domain

f (x) = x + 6 - x

Frequently Asked Questions (FAQ)

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