A dump of our free Chat sessions, in case it is useful. It excludes white boards used during paid sessions.

tutordj : How May I help You? student : hi can you help me with this polynomial question? student : A demographics expert determines that the changing population, P, of a town over a number of years, t, can be described by the function P (t) = 6t^4-5t^3+200t+1200. a) When will the population of the town be approximately 175 000? b) What is the current population of the town?

tutordj : Please send it to us at tutor@aafter.com tutordj : We will send you the solution within 2 hours student : k I can email the question through my hotmail? tutordj : yes student : k thanks I will send it in a few minutes tutordj : ok student : sent! tutordj : is Typing . . . . .

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