en

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+4x

Solution

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

Solution

12

Solution steps

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

Plug in the value

x = 2

= 2^{2} + 4 \cdot 2

Simplify

= 12

Popular Examples

2y(dy)/(dx)+2=y^2+2x

2 y \frac{d y}{d x} + 2 = y^{2} + 2 x

derivative of (2x-2^3(3x-1)^2)

\frac{d}{d x} ((2 x - 2)^{3} (3 x - 1)^{2})

limit as x approaches 0+of (1-ln(x))/(e^{1/x)}

x \to 0 + lim (\frac{1 - ln ( x )}{e ^{\frac{1}{x}}})

derivative of 2x^2y-x^3

\frac{d}{d x} (2 x^{2} y - x^{3})

derivative of 3/(2x+5)

\frac{d}{d x} (\frac{3}{2 x + 5})

Frequently Asked Questions (FAQ)

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