What is the domain of f(x)=(2x+1)/(x-2) ?

The domain of f(x)=(2x+1)/(x-2) is x 2

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domain of f(x)=(2x+1)/(x-2)

domain

f (x) = \frac{2 x + 1}{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

f (x) = x^{2} - 8 x + 18

f (x) = lo g_{2} (x + 2) - 3

f (x) = 6 + (ln (x^{2} - 16))^{2}

x^{2} + 2 x + 2

f (x) = \frac{x}{x - 1}

What is the domain of f(x)=(2x+1)/(x-2) ?
The domain of f(x)=(2x+1)/(x-2) is x<2\lor x>2