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Algebra of Limits

Evaluate : l...

Question

Evaluate :
$l i m_{x \to 2} x^{2} + 5 x + 6$

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Solution

$l i m_{x \to 2} [x^{2} + 5 x + 6]$
$= (2)^{2} + 5 (2) + 6$
$= 20$

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