What is the domain of (x^2-2x)/(x+3) ?

The domain of (x^2-2x)/(x+3) is x -3

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domain of (x^2-2x)/(x+3)

domain

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

y = 3 t^{2} - 2 t + 1

\frac{x ^{2} + 2 x - 8}{x ^{2} + 5 x + 4}

(6.8) (- 3.8) (- 6.8)

G (t) = \frac{( 3 t - 2 )}{( 3 - 4 t )}

f (x) = ∣ 2 x ∣ - 5

What is the domain of (x^2-2x)/(x+3) ?
The domain of (x^2-2x)/(x+3) is x<-3\lor x>-3