What is the limit as x approaches-8 of (x^2-7)/(8-x) ?

The limit as x approaches-8 of (x^2-7)/(8-x) is 57/16

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

limit as x approaches-8 of (x^2-7)/(8-x)

x \to - 8 lim (\frac{x ^{2} - 7}{8 - x})

\frac{57}{16}

Decimal

3.5625

Solution steps

x \to - 8 lim (\frac{x ^{2} - 7}{8 - x})

Plug in the value

x = - 8

= \frac{( - 8 ) ^{2} - 7}{8 - ( - 8 )}

Simplify

\frac{( - 8 ) ^{2} - 7}{8 - ( - 8 )} : \frac{57}{16}

= \frac{57}{16}

x \to 0 lim (1 - cos^{2} (2 x))

x \to c lim ([8]^{2})

x \to 0 + lim (x^{2} ln (x) + 1)

x \to 1 lim (6 - x - x^{2})

x \to \infty lim (12 x)

What is the limit as x approaches-8 of (x^2-7)/(8-x) ?
The limit as x approaches-8 of (x^2-7)/(8-x) is 57/16