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

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

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

domain

f (x) = \frac{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

y = \frac{6}{x ^{2} + 1}

\frac{( ln ( x - 1 ) )}{x - 1}

(- 4, - 3), (6, 5)

f (x) = - 3 x + 12

f (x) = lo g_{x} (x^{2})

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