What is the limit as x approaches-2 of x^2-2x+4 ?

The limit as x approaches-2 of x^2-2x+4 is 12

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 x^2-2x+4

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

12

Solution steps

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

Plug in the value

x = - 2

= (- 2)^{2} - 2 (- 2) + 4

Simplify

(- 2)^{2} - 2 (- 2) + 4 : 12

= 12

\frac{\partial}{\partial x} (y (2 - x - y))

\frac{\partial}{\partial z} (5 z)

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

\int \frac{1}{x 64 x ^{2} - 2} d x

What is the limit as x approaches-2 of x^2-2x+4 ?
The limit as x approaches-2 of x^2-2x+4 is 12