What is the domain of f(x)=((x^2+9))/(x^2-15+192) ?

The domain of f(x)=((x^2+9))/(x^2-15+192) is -infinity <x<infinity

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domain of f(x)=((x^2+9))/(x^2-15+192)

domain

f (x) = \frac{( x ^{2} + 9 )}{x ^{2} - 15 + 192}

- \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 = \frac{1}{11 + x}

f (x) = x + \frac{3}{x}

f (x) = - 14 + 7 x + 18

f (x) = \frac{5 - x}{x + 1}

\frac{3 x - 2}{x ^{3} - 9 x}

What is the domain of f(x)=((x^2+9))/(x^2-15+192) ?
The domain of f(x)=((x^2+9))/(x^2-15+192) is -infinity <x<infinity