(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Evaluate lim y→4

y-3√y + 2

√y - 2

3. The attempt at a solution

If I plug 4 into Y, my answer is undefined. But if I do the chart method, where I plug in 3.999 and 4.0001 the answer is 1. So I'm not quite sure what I'm doing wrong.

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# Evaluate the limit as y approaches 4

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