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

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

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domain of f(x)=-x^2-4x+2

domain

f (x) = - x^{2} - 4 x + 2

- \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

f (x) = - x^{2} - 4 x + 5

\frac{ln ( x + 3 )}{x ^{2} - 1}

f (x) = 4 + 5 x

f (x) = \frac{3 x ^{2} - 2 x - 8}{2 x ^{2} + 3 x - 10}

f (x) = x + 4 x^{2} + 6 x - 55

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