What is the domain of f(x)=((x+3))/((x-1)) ?

The domain of f(x)=((x+3))/((x-1)) is x 1

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domain of f(x)=((x+3))/((x-1))

domain

f (x) = \frac{( x + 3 )}{( 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

\frac{1}{x - 3}

f (x) = ln (9 x^{2} - 64)

f (x) = (x^{2} + 1)

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

\frac{3 - x}{x ^{2} - 4}

What is the domain of f(x)=((x+3))/((x-1)) ?
The domain of f(x)=((x+3))/((x-1)) is x<1\lor x>1