What is the limit as x approaches 2 of xsqrt(20-x^2) ?

The limit as x approaches 2 of xsqrt(20-x^2) is 8

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 xsqrt(20-x^2)

x \to 2 lim (x 20 - x^{2})

8

Solution steps

x \to 2 lim (x 20 - x^{2})

Plug in the value

x = 2

= 2 20 - 2^{2}

Simplify

2 20 - 2^{2} : 8

= 8

2 x y^{^{'}} = 2 x e^{x} - 2 y + 6 x^{2}

x \to 74 lim (\frac{( 1 )}{76 x + 71})

arcsec (x^{8})

\int e^{x} \cdot 3 x^{2} d x

\frac{d}{d x} (3 x^{4} + 2 x^{2} - 6 x + 3)

What is the limit as x approaches 2 of xsqrt(20-x^2) ?
The limit as x approaches 2 of xsqrt(20-x^2) is 8