Jon B.

asked • 06/21/15

Please help me ): Calculus help!

Asymptotes: Under certain laboratory conditions, an agar plate contains ?(??) = 400(3 − ?
−??) bacteria t hours
after the start of the experiment. (15 points)

a. How many bacteria are on the plate at the start of the experiment (t = 0)?




b. Show that the population is always increasing. (Show B '(t) > 0 for all t > 0.)







c. What happens to the population B(t) after a "long" time?

Michael J.

Can you rewrite the function in your question without the use of question marks.  It is better to use lettered variables instead to prevent confusion?
Report

06/21/15

Faraz R.

tutor
Yes this looks like an exponential growth decay problems and the question marks are very confusing on this.  Please rewrite
Report

06/26/15

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