What is the limit as x approaches 1 of x^2+4x+3 ?

The limit as x approaches 1 of x^2+4x+3 is 8

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limit as x approaches 1 of x^2+4x+3

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

8

Solution steps

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

Plug in the value

x = 1

= 1^{2} + 4 \cdot 1 + 3

Simplify

= 8

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What is the limit as x approaches 1 of x^2+4x+3 ?
The limit as x approaches 1 of x^2+4x+3 is 8