en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

domain of f(x)=sqrt(2-7x)

Solution

domain

f (x) = 2 - 7 x

Solution

x \leq \frac{2}{7}

+1

Interval Notation

(- \infty, \frac{2}{7}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{2}{7}

The function domain

x \leq \frac{2}{7}

Graph

Popular Examples

domain of sqrt(-x)+6

domain of f(x)= 6/(5+e^x)

domain of 5/((1-2x)^2)

symmetry x^2+2x-15

domain of 3x^2+6

Frequently Asked Questions (FAQ)

What is the domain of f(x)=sqrt(2-7x) ?
The domain of f(x)=sqrt(2-7x) is x<= 2/7