What is the limit as x approaches 2 of 2x^2+5x+2 ?

The limit as x approaches 2 of 2x^2+5x+2 is 20

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 2x^2+5x+2

x \to 2 lim (2 x^{2} + 5 x + 2)

20

Solution steps

x \to 2 lim (2 x^{2} + 5 x + 2)

Plug in the value

x = 2

= 2 \cdot 2^{2} + 5 \cdot 2 + 2

Simplify

2 \cdot 2^{2} + 5 \cdot 2 + 2 : 20

= 20

\frac{d}{d x} (e^{- s i n (x)})

\int \frac{( x - 5 ) ^{2}}{x ^{3}} d x

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

f (x) = 1100 (x^{2} - 0.2 x)

3 x^{2} + 6, y = 6.4, y = 8.1

What is the limit as x approaches 2 of 2x^2+5x+2 ?
The limit as x approaches 2 of 2x^2+5x+2 is 20