What is the domain of f(x)=((5x+25))/x ?

The domain of f(x)=((5x+25))/x is x 0

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domain of f(x)=((5x+25))/x

domain

f (x) = \frac{( 5 x + 25 )}{x}

x < 0 or x > 0

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

f (x) = - \frac{3}{2} (1.5)^{x}

f (x) = \frac{1}{7} x^{2} - 1

f (x) = \frac{8}{( x + 3 )} - 2

f (x) = \frac{( x + 12 )}{x - 8}

y = 2 - x^{2}

What is the domain of f(x)=((5x+25))/x ?
The domain of f(x)=((5x+25))/x is x<0\lor x>0