What is the domain of f(x)=((2x+1))/((2x-6)) ?

The domain of f(x)=((2x+1))/((2x-6)) is x 3

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domain of f(x)=((2x+1))/((2x-6))

domain

f (x) = \frac{( 2 x + 1 )}{( 2 x - 6 )}

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

4 + lo g_{2} (x + 5)

y = \frac{x ^{2} + x + 1}{4}

x^{4} - 8 x^{2} + 14

f (x) = 5 - 1

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

What is the domain of f(x)=((2x+1))/((2x-6)) ?
The domain of f(x)=((2x+1))/((2x-6)) is x<3\lor x>3