What is the domain of f(x)=(2x-7)/(2x) ?

The domain of f(x)=(2x-7)/(2x) is x 0

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domain of f(x)=(2x-7)/(2x)

domain

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

y = 3 + x

f (x) = sin (x^{3})

y = - 3 x - 3 - 2

f (x) = \frac{4 x}{2 x - 3}

0

What is the domain of f(x)=(2x-7)/(2x) ?
The domain of f(x)=(2x-7)/(2x) is x<0\lor x>0