What is the domain of f(x)=(x^2-4)/(x-2) ?

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

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

domain

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

x < 2 or x > 2

Interval Notation

(- \infty, 2) \cup (2, \infty)

Solution steps

Find undefined (singularity) points:

x = 2

The function domain

x < 2 or x > 2

ln (3 - x) + \frac{1}{x ^{2} - 4}

f (x) = lo g_{\frac{1}{2}} (\frac{x}{4})

x - 2

- 2 cos (3 x)

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

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