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Popular >

domain of f(x)=-3/x

Solution

domain

f (x) = - \frac{3}{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 of 3x+8y=24 slope

3 x + 8 y = 24

inverse of f(x)=5(x+9)^{1/4}inverse

f (x) = 5 (x + 9)^{\frac{1}{4}}

domain of-x^2+8x domain

- x^{2} + 8 x

domain of 4+x domain

4 + x

inverse of f(x)=(1-3x)/(3+2x)inverse

f (x) = \frac{1 - 3 x}{3 + 2 x}

Frequently Asked Questions (FAQ)

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