en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of sqrt(7-x)

Solution

domain

7 - x

Solution

x \leq 7

+1

Interval Notation

(- \infty, 7]

Solution steps

Find non-negative values for radicals:

x \leq 7

The function domain

x \leq 7

Popular Examples

extreme xe^{-x}extreme points

x e^{- x}

intercepts of f(x)=(x^2-9)/(x+3)intercepts

f (x) = \frac{x ^{2} - 9}{x + 3}

inverse of f(x)=x^2-4x-3 inverse

f (x) = x^{2} - 4 x - 3

inverse of f(x)=sqrt(x+2)-7 inverse

f (x) = x + 2 - 7

perpendicular y=5x+2,(1,1)perpendicular

y = 5 x + 2, (1, 1)

Frequently Asked Questions (FAQ)

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