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Popular >

domain of 3/(2x)

Solution

domain

\frac{3}{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

domain of log_{2}((2x)/3-4)domain

lo g_{2} (\frac{2 x}{3} - 4)

domain of sqrt(30-4x-2x^2)domain

30 - 4 x - 2 x^{2}

domain of f(x)=(4z)/(z^2-1)domain

f (x) = \frac{4 z}{z ^{2} - 1}

domain of (5x^3-9)/(x^3+13x^2+42x)domain

\frac{5 x ^{3} - 9}{x ^{3} + 13 x ^{2} + 42 x}

domain of f(x)=(4x)/(5(x-1)(x-8))domain

f (x) = \frac{4 x}{5 ( x - 1 ) ( x - 8 )}

Frequently Asked Questions (FAQ)

What is the domain of 3/(2x) ?
The domain of 3/(2x) is x<0\lor x>0