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

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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

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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