What is the domain of f(x)=((2x+8))/(x-3) ?

The domain of f(x)=((2x+8))/(x-3) is x 3

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domain of f(x)=((2x+8))/(x-3)

domain

f (x) = \frac{( 2 x + 8 )}{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

3 + 4 + 9 x

f (x) = arccot (x)

- lo g_{4} (x - 2)

f (x) = (x + 2)^{3} + 1

y = ln (2 x + 3)

What is the domain of f(x)=((2x+8))/(x-3) ?
The domain of f(x)=((2x+8))/(x-3) is x<3\lor x>3