What is the limit as x approaches 4 of (x^2-5)/(x+5) ?

The limit as x approaches 4 of (x^2-5)/(x+5) is 11/9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

limit as x approaches 4 of (x^2-5)/(x+5)

x \to 4 lim (\frac{x ^{2} - 5}{x + 5})

\frac{11}{9}

Decimal Notation

1.22222 \dots

Solution steps

x \to 4 lim (\frac{x ^{2} - 5}{x + 5})

Plug in the value

x = 4

= \frac{4 ^{2} - 5}{4 + 5}

Simplify

= \frac{11}{9}

f (x) = 3 x^{2} - ln (x), (1, 3)

f (x) = x^{5}, at x = 4

\int (x^{2} + 1) cos (2 x) d x

\int sin (2 x) e^{c o s (2 x)} d x

\int 7 x^{2} + 3 + \frac{6}{x ^{2} + 1} d x

What is the limit as x approaches 4 of (x^2-5)/(x+5) ?
The limit as x approaches 4 of (x^2-5)/(x+5) is 11/9