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

The limit as x approaches 3 of 3x^2+2x+1 is 34

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

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

34

Solution steps

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

Plug in the value

x = 3

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

Simplify

3 \cdot 3^{2} + 2 \cdot 3 + 1 : 34

= 34

x \to \frac{π}{6} lim (cos (x))

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

x \to 2 lim (3 x^{2} - 5 x - 2)

x \to - \infty lim (x \cdot 1)

x \to 3 lim (19 x - 4)

What is the limit as x approaches 3 of 3x^2+2x+1 ?
The limit as x approaches 3 of 3x^2+2x+1 is 34