What is the domain of f(x)= 4/(x-1)-2 ?

The domain of f(x)= 4/(x-1)-2 is x 1

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domain of f(x)= 4/(x-1)-2

domain

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

x < 1 or x > 1

Interval Notation

(- \infty, 1) \cup (1, \infty)

Solution steps

Find undefined (singularity) points:

x = 1

The function domain

x < 1 or x > 1

x - y = 9

- \frac{4}{( x - 8 )}

- 5 sin (6 x + \frac{π}{2})

\frac{x ^{2} - 25}{x - 5}

4 sin (2 x - \frac{π}{3})

What is the domain of f(x)= 4/(x-1)-2 ?
The domain of f(x)= 4/(x-1)-2 is x<1\lor x>1