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

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

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

domain

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

\frac{1}{x} + \frac{1}{x - 1} + \frac{1}{x - 2}

f (x) = \frac{1}{2} x - 8

x^{x + 1}

3 \cdot 4^{x}

y = 100 (1 - \frac{t}{40})^{2}

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