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

The limit as x approaches 1 of 3x^2+2x+1 is 6

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 3x^2+2x+1

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

6

Solution steps

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

Plug in the value

x = 1

= 3 \cdot 1^{2} + 2 \cdot 1 + 1

Simplify

= 6

\frac{d}{d x} (x cos (\frac{1}{x}))

\int \frac{2 x + 21}{2 x ^{2} + 9 x - 5} d x

x \to - 1 lim ((x + 2 x^{3})^{4})

\int \frac{x ^{5}}{1 - 2 x ^{2}} d x

\int 1 + 4 r^{2} r d r

What is the limit as x approaches 1 of 3x^2+2x+1 ?
The limit as x approaches 1 of 3x^2+2x+1 is 6