What is the domain of 2/(x^2+2x-35) ?

The domain of 2/(x^2+2x-35) is x 5

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domain of 2/(x^2+2x-35)

domain

\frac{2}{x ^{2} + 2 x - 35}

x < - 7 or - 7 < x < 5 or x > 5

Interval Notation

(- \infty, - 7) \cup (- 7, 5) \cup (5, \infty)

Solution steps

Find undefined (singularity) points:

x = 5, x = - 7

The function domain

x < - 7 or - 7 < x < 5 or x > 5

x - 2 + x

y = \frac{x - 2}{x ^{2} + 5 x + 6}

f (x) = x - x^{2} + 4

f (x) = lo g_{x + 1} (x^{2} - 2)

y = \frac{4 x + 12}{- 15 x ^{2} + 20 x}

What is the domain of 2/(x^2+2x-35) ?
The domain of 2/(x^2+2x-35) is x<-7\lor-7<x<5\lor x>5