What is the domain of 9-x^2*(x^2+4)*2x-4 ?

The domain of 9-x^2*(x^2+4)*2x-4 is -infinity <x<infinity

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domain of 9-x^2(x^2+4)2x-4

domain

9 - x^{2} \cdot (x^{2} + 4) \cdot 2 x - 4

- \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

g (x) = \frac{x + 3}{x ^{2} - 25}

y = \frac{1}{x - 2} + 6

f (x) = \frac{1}{( x - 2 ) ( x + 1 ) ( x + 2 )}

\frac{x ^{2} + 13 x + 42}{x ^{2} - 3 x - 28}

\frac{( 12 x - 4 )}{( 7 - 6 x )}

What is the domain of 9-x^2*(x^2+4)*2x-4 ?
The domain of 9-x^2*(x^2+4)*2x-4 is -infinity <x<infinity