What is the domain of f(x)= x/((x^2-16)) ?

The domain of f(x)= x/((x^2-16)) is x 4

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domain of f(x)= x/((x^2-16))

domain

f (x) = \frac{x}{( x ^{2} - 16 )}

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

Solution steps

Find undefined (singularity) points:

x = 4, x = - 4

The function domain

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

f (x) = 0.6 x + 6.5

\frac{x - 5}{3}

y = \frac{x ^{2} + 2 x - 8}{x - 1}

3 - 6 x

\frac{1}{x + 2}

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