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Popular >

domain of x/(x^2-25)

Solution

domain

\frac{x}{x ^{2} - 25}

Solution

x < - 5 or - 5 < x < 5 or x > 5

+1

Interval Notation

(- \infty, - 5) \cup (- 5, 5) \cup (5, \infty)

Solution steps

Find undefined (singularity) points:

x = 5, x = - 5

The function domain

x < - 5 or - 5 < x < 5 or x > 5

Popular Examples

amplitude of-1/2 sin(1/4 x)amplitude

- \frac{1}{2} sin (\frac{1}{4} x)

midpoint (12,2),(8,-4)midpoint

(12, 2), (8, - 4)

y = cos (x)

critical (-x^3)/4+2x^2+8/3-4x critical points

\frac{- x ^{3}}{4} + 2 x^{2} + \frac{8}{3} - 4 x

monotone f(x)=x^2-5x monotone intervals

f (x) = x^{2} - 5 x

Frequently Asked Questions (FAQ)

What is the domain of x/(x^2-25) ?
The domain of x/(x^2-25) is x<-5\lor-5<x<5\lor x>5