Saturday

April 19, 2014

April 19, 2014

Posted by **Anonymous** on Sunday, November 18, 2007 at 5:16pm.

- MATH -
**Reiny**, Sunday, November 18, 2007 at 10:34pmd(Insects)/dt = 250 + 16t + .3t^2

so Insects = 250t + 8t^2 + .1t^3 + c

when t=0, Insects = 40, so c = 40

Insects = 250t + 8t^2 + .1t^3 + 40

when t = 3

Insects = 750 + 72 + 2.7 + 40

= appr 865

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