What is the domain of f(x)=sqrt(3+x)+sqrt(3-x) ?

The domain of f(x)=sqrt(3+x)+sqrt(3-x) is -3<= x<= 3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=sqrt(3+x)+sqrt(3-x)

domain

f (x) = 3 + x + 3 - x

- 3 \leq x \leq 3

Interval Notation

[- 3, 3]

Solution steps

Find non-negative values for radicals:

- 3 \leq x \leq 3

The function domain

- 3 \leq x \leq 3

f (x) = cos (cos (x))

f (x) = - 4^{x} + 5

- 5 x + 10

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

x - 1 - 1

What is the domain of f(x)=sqrt(3+x)+sqrt(3-x) ?
The domain of f(x)=sqrt(3+x)+sqrt(3-x) is -3<= x<= 3