Question

A biologist is studying the growth of a particular species of algae. she writes the following equation to show the radius of the algae, f(d), in my, after d days:

f(d) = 9(1.04)d
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Answer 1

This looks like a piece of a problem, but not the question part of the problem…

if you want the radius of the algae after a certain number of days, you will just have to plug in the number of days into ‘d’ and solve.