What is the domain of f(x)=(x+5)/(x+6) ?

The domain of f(x)=(x+5)/(x+6) is x -6

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domain of f(x)=(x+5)/(x+6)

domain

f (x) = \frac{x + 5}{x + 6}

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 = \frac{x - 2}{1 - x ^{2}}

f (x) = e^{x} + 6

f (x) = \frac{5}{x ^{2} ( x - 4 )}

f (x) = \frac{1}{( x - 3 ) x + 3}

f (x) = - 2 x - 7

What is the domain of f(x)=(x+5)/(x+6) ?
The domain of f(x)=(x+5)/(x+6) is x<-6\lor x>-6