What is the domain of f(x)=sqrt(x-1)+sqrt(x-4) ?

The domain of f(x)=sqrt(x-1)+sqrt(x-4) is x>= 4

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(x-1)+sqrt(x-4)

domain

f (x) = x - 1 + x - 4

x \geq 4

Interval Notation

[4, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 4

The function domain

x \geq 4

5^{x} + 3

f (x) = a + arctan (2 x + π)

f (x) = \frac{x ^{3}}{x + 1}

f (x) = lo g_{2} (x + 3)

10 x - 4

What is the domain of f(x)=sqrt(x-1)+sqrt(x-4) ?
The domain of f(x)=sqrt(x-1)+sqrt(x-4) is x>= 4