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

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

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

domain

f (x) = \frac{x - 5}{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

f (x) = 6 x - 3 y = - 2

g (x) = ∣ x ∣

f (x) = - 5 x^{7} - 6

(1, 1), (- 1, - 1)

(- 6, 5), (0, - 3)

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