hi! i need some help with Lesson 9: Polynomials and Factoring Unit Test.
A biologist studied the populations of common guppies and Endler's guppies over a 6-year period. The biologist modeled the populations in tens of thousands where 'x' is time, in years.
I'm very stuck and not sure how to figure this out. As well as that, numbers 5, 9, 13, 20, and 20 have me super stuck. Help?
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what else do we know about the guppies? All you have said is that the biologist modeled the population. Big deal.
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