Question
The average cost (in dollars) for tuition and fees for in-state students at four-year public colleges over the period 2000-2010 can be modeled by the
The average cost (in dollars) for tuition and fees for in-state students at four-year public colleges over the period 2000-2010 can be modeled by the equation: y = 3.026x2 + 377.7x + 3449 where x=0 corresponds to 2000, x=1 corresponds to 2001, and so on.
Based on this model, for what year after 2000 was the average cost $7605?
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A Survey of Mathematics with Applications
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
10th edition
134112105, 134112342, 9780134112343, 9780134112268, 134112261, 978-0134112107
