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

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

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

domain

(2 - x^{2}) - (x^{2} - 9)

- \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

cr i t i c a l f (x) = (x - 2)^{\frac{6}{7}}

r an g e - cos (2 x)

s l o p e y = - \frac{4}{5} x + \frac{1}{2}

d i s t an ce (- 1, 8), (2, 3)

in t erce pt s f (x) = 2 x

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