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Popular >

domain of 3/(x^2-16)

Solution

domain

\frac{3}{x ^{2} - 16}

Solution

x < - 4 or - 4 < x < 4 or x > 4

+1

Interval Notation

(- \infty, - 4) \cup (- 4, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4, x = - 4

The function domain

x < - 4 or - 4 < x < 4 or x > 4

Popular Examples

midpoint (6,2),(-6,-2)midpoint

(6, 2), (- 6, - 2)

domain of 8/(7+x)domain

\frac{8}{7 + x}

periodicity of f(x)=4cos(2(x+pi/4))-3 periodicity

f (x) = 4 cos (2 (x + \frac{π}{4})) - 3

asymptotes of f(x)=x*e^{-1/x}asymptotes

f (x) = x \cdot e^{- \frac{1}{x}}

perpendicular y= 1/2 x-2 perpendicular

y = \frac{1}{2} x - 2

Frequently Asked Questions (FAQ)

What is the domain of 3/(x^2-16) ?
The domain of 3/(x^2-16) is x<-4\lor-4<x<4\lor x>4