What is the domain of f(x)=((2x-7))/((x-3)) ?

The domain of f(x)=((2x-7))/((x-3)) is x 3

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domain of f(x)=((2x-7))/((x-3))

domain

f (x) = \frac{( 2 x - 7 )}{( x - 3 )}

x < 3 or x > 3

Interval Notation

(- \infty, 3) \cup (3, \infty)

Solution steps

Find undefined (singularity) points:

x = 3

The function domain

x < 3 or x > 3

y = \frac{x + 7}{x ^{2} + 1}

y = tan (2 x)

f (x) = \frac{x - 5}{5 - x}

y = \frac{2 x ^{2} - 3}{x ^{2} + 2 x + 1}

y = - 2 x + 125 {3, 9 \leq y \leq 50}

What is the domain of f(x)=((2x-7))/((x-3)) ?
The domain of f(x)=((2x-7))/((x-3)) is x<3\lor x>3