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(x^2+3x-4)

Solution

domain

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

Solution

x \leq - 4 or x \geq 1

+1

Solution steps

Find non-negative values for radicals:

x \leq - 4 or x \geq 1

The function domain

x \leq - 4 or x \geq 1

Popular Examples

range of 4x^2+8 range

4 x^{2} + 8

domain of sqrt(2-x/(x-2))domain

2 - \frac{x}{x - 2}

domain of f(x)=(x-2)^2(x+1)^3(3x-8)domain

f (x) = (x - 2)^{2} (x + 1)^{3} (3 x - 8)

domain of x^2-1 domain

x^{2} - 1

range of f(x)= 1/(x+1)range

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

Frequently Asked Questions (FAQ)

What is the domain of f(x)=sqrt(x^2+3x-4) ?
The domain of f(x)=sqrt(x^2+3x-4) is x<=-4\lor x>= 1