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

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

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

domain

\frac{2 x ^{2} - 3}{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

6 x + 10 y = - 80

f (x) = 3 x^{2}

16 - 8 x + x^{2}

x^{2} + 6

\frac{x ( x - 5 )}{x ^{2} - 9}

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