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)=sqrt(15+5x)

Solution

domain

f (x) = 15 + 5 x

Solution

x \geq - 3

+1

Interval Notation

[- 3, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 3

The function domain

x \geq - 3

Popular Examples

asymptotes of (2x-3)/(x+4)asymptotes

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

inverse of f(x)=(6x+7)/(5x+9)inverse

f (x) = \frac{6 x + 7}{5 x + 9}

line (-2,-8),(3,2)line

(- 2, - 8), (3, 2)

shift-cos(x-pi)-1 shift

- cos (x - π) - 1

inverse of ln^3(x)inverse

ln^{3} (x)

Frequently Asked Questions (FAQ)

What is the domain of f(x)=sqrt(15+5x) ?
The domain of f(x)=sqrt(15+5x) is x>=-3