What is the domain of f(x)=(x-6)/(x^2+12x+36) ?

The domain of f(x)=(x-6)/(x^2+12x+36) is x -6

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domain of f(x)=(x-6)/(x^2+12x+36)

domain

f (x) = \frac{x - 6}{x ^{2} + 12 x + 36}

x < - 6 or x > - 6

Interval Notation

(- \infty, - 6) \cup (- 6, \infty)

Solution steps

Find undefined (singularity) points:

x = - 6

The function domain

x < - 6 or x > - 6

y = 8 x + 1

(3, 1), (4, 5)

\frac{3 x ^{2} - 7 x - 20}{3 x ^{2} + 13 x + 4}

f (x) = \frac{1}{x + 36}

(- 1, - 1), (- 7, - 9)

What is the domain of f(x)=(x-6)/(x^2+12x+36) ?
The domain of f(x)=(x-6)/(x^2+12x+36) is x<-6\lor x>-6