February 21, 2017

Homework Help: math

Posted by Rmz on Tuesday, October 6, 2009 at 8:12am.

A)Use the quadratic equation: Tickets=-0.2^2+12x+11, to determine the last day the that tickets will be sold.(Note: write answer in terms of the number of days after ticket sales begin, x=1 is the day tickets go on sale)
B)Will tickets peak or be at a low during the middle of the sale? How do you know?

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