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Popular >

domain of y=(x+k)/x

Solution

domain

y = \frac{x + k}{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 4t^3-4t+1 domain

4 t^{3} - 4 t + 1

domain of x/(2x-3)domain

\frac{x}{2 x - 3}

domain of f(x)=(x^2-9)/(x^2-x-6)domain

f (x) = \frac{x ^{2} - 9}{x ^{2} - x - 6}

domain of f(x)= x/(x^3+343)domain

f (x) = \frac{x}{x ^{3} + 343}

domain of f(x)=(x^2+5)/4 domain

f (x) = \frac{x ^{2} + 5}{4}

Frequently Asked Questions (FAQ)

What is the domain of y=(x+k)/x ?
The domain of y=(x+k)/x is x<0\lor x>0