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Mathematics 12 Online
OpenStudy (anonymous):

Can anyone actually solve this? In an experiment, a petri dish with a colony of bacteria is exposed to cold temperatures and then warmed again. Time (hours) 0 1 2 3 4 5 6 Population (1000s) 5.1 3.03 1.72 1.17 1.38 2.35 4.08 a. Find a quadratic model for the data in the table. Type your answer below. o b. Use the model to estimate the population of bacteria at 9 hours.

OpenStudy (whpalmer4):

Yes, I told you exactly how to do it earlier today at http://openstudy.com/users/angelcriner#/updates/52fbbda5e4b03b1616ef9ac1

OpenStudy (whpalmer4):

If you're stuck, show me what you've done so far, and I'll help you complete it.

OpenStudy (anonymous):

Thank you I didn't catch that

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