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

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

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

domain

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

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

7 x^{2} + 2

\frac{lo g _{2} ( x - 4 )}{lo g _{2} ( 7 - x )}

f (x) = - (0.02)^{x + 6}

3^{x + 4}

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