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Popular Functions >

domain of f(x)= 1/x-3

Solution

domain

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

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

Graph

Popular Examples

critical (x-1)/(x^2+3)

cr i t i c a l \frac{x - 1}{x ^{2} + 3}

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

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

range of f(x)=(x+6)/(2x-4)

r an g e f (x) = \frac{x + 6}{2 x - 4}

extreme f(x)=x^3-3x+27

e x t re m e f (x) = x^{3} - 3 x + 27

range of 3sin(x)

r an g e 3 sin (x)

Frequently Asked Questions (FAQ)

What is the domain of f(x)= 1/x-3 ?
The domain of f(x)= 1/x-3 is x<0\lor x>0