What is the limit as x approaches-1 of x^3-2x^2+x-3 ?

The limit as x approaches-1 of x^3-2x^2+x-3 is -7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

limit as x approaches-1 of x^3-2x^2+x-3

x \to - 1 lim (x^{3} - 2 x^{2} + x - 3)

- 7

Solution steps

x \to - 1 lim (x^{3} - 2 x^{2} + x - 3)

Plug in the value

x = - 1

= (- 1)^{3} - 2 (- 1)^{2} - 1 - 3

Simplify

(- 1)^{3} - 2 (- 1)^{2} - 1 - 3 : - 7

= - 7

\int_{0}^{x} 1 + \frac{81}{4} t d t

\int (x)^{3} d x

t an g e n t f (x) = \frac{1}{x ^{2}}, at x = 1

\frac{\partial}{\partial x} (5 e^{x^{2} - 4 y})

\frac{d}{d x} (\frac{x ^{2} + 4 x - 5}{ln ( x )})

What is the limit as x approaches-1 of x^3-2x^2+x-3 ?
The limit as x approaches-1 of x^3-2x^2+x-3 is -7