What is the domain of (2x+5)/(x+2) ?

The domain of (2x+5)/(x+2) is x -2

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domain of (2x+5)/(x+2)

domain

\frac{2 x + 5}{x + 2}

x < - 2 or x > - 2

Interval Notation

(- \infty, - 2) \cup (- 2, \infty)

Solution steps

Find undefined (singularity) points:

x = - 2

The function domain

x < - 2 or x > - 2

f (x) = \frac{2}{x} + 3

f (x) = arcsin (2 x - 3)

y = ∣ x + 1 ∣

f (x) = 10 (4 - x)

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

What is the domain of (2x+5)/(x+2) ?
The domain of (2x+5)/(x+2) is x<-2\lor x>-2