What is the limit as x approaches-2 of sqrt(x^2-4) ?

The limit as x approaches-2 of sqrt(x^2-4) is 0

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

limit as x approaches-2 of sqrt(x^2-4)

x \to - 2 lim (x^{2} - 4)

0

Solution steps

x \to - 2 lim (x^{2} - 4)

Plug in the value

x = - 2

= (- 2)^{2} - 4

Simplify

(- 2)^{2} - 4 : 0

= 0

f (x) = x^{\frac{4}{3}}

\int_{2 π}^{\infty} sin (x) d x

\int_{1}^{e} ln (18 x) d x

y = (x + 1) 1 - 2 x

\frac{d}{d x} (3 x - 2 x^{2})

What is the limit as x approaches-2 of sqrt(x^2-4) ?
The limit as x approaches-2 of sqrt(x^2-4) is 0