en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

domain

f (x) = 3 + x

Solution

x \geq 0

+1

Interval Notation

[0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

The function domain

x \geq 0

Popular Examples

range of f(x)=(x-2)^2-1 range

f (x) = (x - 2)^{2} - 1

inverse of f(x)=\sqrt[3]{x-9}inverse

intercepts of (x+3)/(sqrt(x^2-1))intercepts

\frac{x + 3}{x ^{2} - 1}

y = 4 + 2 x - x^{2}

range of sqrt(x+9)range

x + 9

Frequently Asked Questions (FAQ)

What is the domain of f(x)=3+sqrt(x) ?
The domain of f(x)=3+sqrt(x) is x>= 0