What is the domain of f(x)=x^2+2x+1g(x)=sqrt(x-1) ?

The domain of f(x)=x^2+2x+1g(x)=sqrt(x-1) is x>= 1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=x^2+2x+1g(x)=sqrt(x-1)

domain

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

x \geq 1

Interval Notation

[1, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 1

The function domain

x \geq 1

f (x) = - 6 χ^{3} - 15

g (x) = \frac{x - 3}{x + 1}

lo g_{10} (x)

- \frac{7}{3} x + \frac{35}{3}

What is the domain of f(x)=x^2+2x+1g(x)=sqrt(x-1) ?
The domain of f(x)=x^2+2x+1g(x)=sqrt(x-1) is x>= 1