What is the domain of f(x)=2(x+3)^2-5 ?

The domain of f(x)=2(x+3)^2-5 is -infinity <x<infinity

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domain of f(x)=2(x+3)^2-5

domain

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

- \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

- \frac{b - 2 y}{y}

f (x) = - 4 - 2 x - 3

y = x^{3} + 2 x^{2}

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

f (x) = \frac{x + 4}{x ^{2} - 1}

What is the domain of f(x)=2(x+3)^2-5 ?
The domain of f(x)=2(x+3)^2-5 is -infinity <x<infinity