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

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

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domain of (x-sqrt(5))^2

domain

(x - 5)^{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 (t) = 5 - 4 t^{2}

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

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

f (x) = \frac{5}{3 ^{x + 1} - 27}

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

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