What is the domain of (x^2-7x+10)/(x+2) ?

The domain of (x^2-7x+10)/(x+2) is x -2

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domain of (x^2-7x+10)/(x+2)

domain

\frac{x ^{2} - 7 x + 10}{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}{x ^{2} - 9}

y = \frac{x ^{2} - x}{x ^{2} - 5 x + 4}

y = f (x) = ln (2 x + 1) - 2 x - 1

- x - 2

What is the domain of (x^2-7x+10)/(x+2) ?
The domain of (x^2-7x+10)/(x+2) is x<-2\lor x>-2