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

The limit as x approaches 2 of 3x^2+3x+1 is 19

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

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

19

Solution steps

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

Plug in the value

x = 2

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

Simplify

3 \cdot 2^{2} + 3 \cdot 2 + 1 : 19

= 19

x \to 0 + lim (ln (cos (x)))

x \to 2 + lim (\frac{x ^{2} - 5 x + 6}{x ^{2} - 7 x + 12})

x \to - 2 lim (tan (\frac{π}{2} x))

x \to 0 lim (cos (x) \cdot ln (x))

x \to 0 - lim (x^{3} - \frac{1}{x})

What is the limit as x approaches 2 of 3x^2+3x+1 ?
The limit as x approaches 2 of 3x^2+3x+1 is 19