What is the domain of f(x)=(3x-5)/(9x+27) ?

The domain of f(x)=(3x-5)/(9x+27) is x -3

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domain of f(x)=(3x-5)/(9x+27)

domain

f (x) = \frac{3 x - 5}{9 x + 27}

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

f (x) = \frac{4 x}{x ^{2} - 4}

f (x) = \frac{1 - x}{x ^{2} + 2 x - 35}

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

\frac{2 x - 6}{x + 9}

g (x) = 1 - x^{2}

What is the domain of f(x)=(3x-5)/(9x+27) ?
The domain of f(x)=(3x-5)/(9x+27) is x<-3\lor x>-3