What is the limit as x approaches 2 of 3x^4+4x^3-x+2 ?

The limit as x approaches 2 of 3x^4+4x^3-x+2 is 80

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 3x^4+4x^3-x+2

x \to 2 lim (3 x^{4} + 4 x^{3} - x + 2)

80

Solution steps

x \to 2 lim (3 x^{4} + 4 x^{3} - x + 2)

Plug in the value

x = 2

= 3 \cdot 2^{4} + 4 \cdot 2^{3} - 2 + 2

Simplify

3 \cdot 2^{4} + 4 \cdot 2^{3} - 2 + 2 : 80

= 80

4 y^{^{''}} - 4 y^{^{'}} + 13 y = 0

\frac{d y}{d x}, y = e^{4 x^{2} + 1}

\frac{\partial}{\partial y} (yz)

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

\int \frac{x}{x + 1} d x

What is the limit as x approaches 2 of 3x^4+4x^3-x+2 ?
The limit as x approaches 2 of 3x^4+4x^3-x+2 is 80