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

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

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domain of f(x)=-x^2-2x+3

domain

f (x) = - x^{2} - 2 x + 3

- \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{2 x + 11}{3 x + 19}

f (x) = 13 x - 3

f (x) = \frac{5 x + 3}{3 x - 8}

g (x) = - 3 x^{2} - 5

f (x) = 6 x^{3} - 3 x^{2} + x - 2

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