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Popular >

domain of 2/(s^2-4)

Solution

domain

\frac{2}{s ^{2} - 4}

Solution

s < - 2 or - 2 < s < 2 or s > 2

+1

Interval Notation

(- \infty, - 2) \cup (- 2, 2) \cup (2, \infty)

Solution steps

Find undefined (singularity) points:

s = 2, s = - 2

The function domain

s < - 2 or - 2 < s < 2 or s > 2

Popular Examples

range of (7x-21)/((x-7)(x+1))range

\frac{7 x - 21}{( x - 7 ) ( x + 1 )}

inverse of f(x)=((x+5))/(x+10)inverse

f (x) = \frac{( x + 5 )}{x + 10}

domain of f(x)=(sqrt(3-2x))/(x^2-64)domain

f (x) = \frac{3 - 2 x}{x ^{2} - 64}

range of x^2+6x+9 range

x^{2} + 6 x + 9

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

f (x) = (x - 1) (2 x + 3)

Frequently Asked Questions (FAQ)

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