What is the domain of f(x)=(60)/(x(x+4)) ?

The domain of f(x)=(60)/(x(x+4)) is x 0

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domain of f(x)=(60)/(x(x+4))

domain

f (x) = \frac{60}{x ( x + 4 )}

x < - 4 or - 4 < x < 0 or x > 0

Interval Notation

(- \infty, - 4) \cup (- 4, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0, x = - 4

The function domain

x < - 4 or - 4 < x < 0 or x > 0

f (x) = 6 x^{2} + 7 x - 24

- \frac{sin ( x )}{cos ( x )}

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

f (x) = x^{2} - 3, x \leq 0

f (x) = - 4.9 (t + 3)^{2} + 45.8

What is the domain of f(x)=(60)/(x(x+4)) ?
The domain of f(x)=(60)/(x(x+4)) is x<-4\lor-4<x<0\lor x>0