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Popular >

domain of 2/(x^2-16)

Solution

domain

\frac{2}{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

inverse of 3-2x inverse

3 - 2 x

critical sec(x)critical points

sec (x)

extreme f(x)=((x-2)^2)/(x-4)extreme points

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

simplify (3.15)(13.3)simplify

(3.15) (13.3)

f (x) = \frac{x ^{2}}{2}

Frequently Asked Questions (FAQ)

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