What is the domain of f(x)=-1/3 x^2+4x+11 ?

The domain of f(x)=-1/3 x^2+4x+11 is -infinity <x<infinity

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domain of f(x)=-1/3 x^2+4x+11

domain

f (x) = - \frac{1}{3} x^{2} + 4 x + 11

- \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

(0.3) m = 4

5 x^{3} + 7

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

4 x^{3} + 6 x^{2} + 3 x

f (x) = \frac{x + 4}{x - 2}

What is the domain of f(x)=-1/3 x^2+4x+11 ?
The domain of f(x)=-1/3 x^2+4x+11 is -infinity <x<infinity