What is the domain of (x^2+2)/(x-2) ?

The domain of (x^2+2)/(x-2) is x 2

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domain of (x^2+2)/(x-2)

domain

\frac{x ^{2} + 2}{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

x

f (x) = - x^{2} + 8 x - 1

f (x) = - 4 x - 4

(- 2, 4), (3, - 3)

2 x - 5 y = 15, (\frac{1}{2}, - \frac{3}{4})

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