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

The domain of f(x)=sqrt(4-x/2) is x<= 8

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(4-x/2)

domain

f (x) = 4 - \frac{x}{2}

x \leq 8

Interval Notation

(- \infty, 8]

Solution steps

Find non-negative values for radicals:

x \leq 8

The function domain

x \leq 8

f (x) = \frac{x - 4}{7 - x}

y = - 9 x^{2}

f (x) = \frac{x - 3}{x - 1}

f (x) = - 2 x^{2} + 8 x - 7

\frac{x - 3}{4 - x ^{2}}

What is the domain of f(x)=sqrt(4-x/2) ?
The domain of f(x)=sqrt(4-x/2) is x<= 8