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

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

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domain of f(x)=-(x+1)^2

domain

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

y = - 3 - 2 x + 8 + 5

f (x) = arccos (\frac{x}{2} + 1)

f (x) = \frac{2 x - 8}{9 x + 54}

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

3 - 1 (x - 1)^{- 1}

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