What is the domain of f(x)=(x+7)^2 ?

The domain of f(x)=(x+7)^2 is -infinity <x<infinity

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domain of f(x)=(x+7)^2

domain

f (x) = (x + 7)^{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

\frac{3 x + 27}{x ^{2} + 6 x}

(x - 11)^{2} - 4

8 x + 6

2 x + 3 y = 8, (- 1, - 2)

y = 3 x - 4, (- 4, 5)

What is the domain of f(x)=(x+7)^2 ?
The domain of f(x)=(x+7)^2 is -infinity <x<infinity