What is the domain of (x+5)^2-4 ?

The domain of (x+5)^2-4 is -infinity <x<infinity

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domain of (x+5)^2-4

domain

(x + 5)^{2} - 4

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

f (x) = \frac{x ^{3}}{x - 4}

\frac{x ( x - 5 ) ^{2}}{4}

f (x) = \frac{1}{2} x^{2} - 5

y = (\frac{57}{23})^{- 6}

What is the domain of (x+5)^2-4 ?
The domain of (x+5)^2-4 is -infinity <x<infinity