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

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

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domain of f(x)=(x+5)^2+4

domain

f (x) = (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{2 x ^{2} + 3 x - 5}{x ^{2} + 2}

f (x) = 3 - 2 \cdot \frac{1}{x - 2}

f (t) = 4 - 2 t

\frac{x}{x ^{2} - 5 x - 6}

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

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