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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

1

Solution steps

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

Plug in the value

x = - 1

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

Simplify

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

= 1

t y^{^{'}} + 4 y = t^{3}, y (2) = 4

\frac{d}{d x} (\frac{w}{1 - 4 x ^{2}})

2 t^{- \frac{1}{4}} + 2 ln (t) + ln (5)

y^{^{''}} - y^{^{'}} + 0.25 y = 0

\int e^{4 x} sin (b x) d x

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