What is the domain of (6x^2+x)/(x^2+6) ?

The domain of (6x^2+x)/(x^2+6) is -infinity <x<infinity

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domain of (6x^2+x)/(x^2+6)

domain

\frac{6 x ^{2} + x}{x ^{2} + 6}

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

y = - x^{2} + 4

f (x) = - (x - 6) 2 + 2

f (x) = \frac{10 x ^{2}}{25 - x ^{2}}

f (x) = \frac{x - 2}{x + 6}

1 - x^{2} - 1

What is the domain of (6x^2+x)/(x^2+6) ?
The domain of (6x^2+x)/(x^2+6) is -infinity <x<infinity