Math Help - Delta?

1. Originally Posted by CalcGeek31
$
\lim_{h \to 0} \frac{4 + 4h + h^2 - 4 +2h - 1 +1}{h}
$
[
your +2h in here should be -2h...
Yes, it seems I made a mistake. This is what happens when you stay up all night without sleep. You're absolutely correct.

2. still though... thank you very much... I hate summer assignments lol...

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