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

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

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domain of f(x)=(x-4)^2-9

domain

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

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

3 x^{2} + 6 x + 2

f (x) = 8 - x

m = 3, (2, 0)

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