What is the domain of f(x)=x+4sqrt(x+2) ?

The domain of f(x)=x+4sqrt(x+2) is x>=-2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=x+4sqrt(x+2)

domain

f (x) = x + 4 x + 2

x \geq - 2

Interval Notation

[- 2, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 2

The function domain

x \geq - 2

f (x) = 4 cos (x)

f (x) = 7 x - 6 x^{2} + 12

\frac{x ^{2} - 9}{x}

\frac{x + 3}{x - 1}

f (x) = (x^{2})^{2}

What is the domain of f(x)=x+4sqrt(x+2) ?
The domain of f(x)=x+4sqrt(x+2) is x>=-2