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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

parallel 2x-y=-4,(0,0)parallel

2 x - y = - 4, (0, 0)

periodicity of-6cos(8x-pi/2)periodicity

- 6 cos (8 x - \frac{π}{2})

critical (x^2-4)/(x^2-1)critical points

\frac{x ^{2} - 4}{x ^{2} - 1}

domain of f(x)=sqrt(-4x-5)domain

f (x) = - 4 x - 5

inflection f(x)=-6/((x-1)^3)inflection points

f (x) = - \frac{6}{( x - 1 ) ^{3}}

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