What is the limit as x approaches 8 of (x^2)/4-2/x ?

The limit as x approaches 8 of (x^2)/4-2/x is 63/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

limit as x approaches 8 of (x^2)/4-2/x

x \to 8 lim (\frac{x ^{2}}{4} - \frac{2}{x})

\frac{63}{4}

Decimal

15.75

Solution steps

x \to 8 lim (\frac{x ^{2}}{4} - \frac{2}{x})

Plug in the value

x = 8

= \frac{8 ^{2}}{4} - \frac{2}{8}

Simplify

\frac{8 ^{2}}{4} - \frac{2}{8} : \frac{63}{4}

= \frac{63}{4}

What is the limit as x approaches 8 of (x^2)/4-2/x ?
The limit as x approaches 8 of (x^2)/4-2/x is 63/4