What is the domain of (x-4)^2-9 ?

The domain of (x-4)^2-9 is -infinity <x<infinity

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domain of (x-4)^2-9

domain

(x - 4)^{2} - 9

- \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) = lo g_{10} (x^{2} + 4)

y = 2 sin (x)

b

y - 1

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

What is the domain of (x-4)^2-9 ?
The domain of (x-4)^2-9 is -infinity <x<infinity