The formula T = 21x² +862x+15,552 models the average cost of tuition and fees, T, for private U.S. colleges for the school year

Question

The formula T = 21x² +862x+15,552
models the
average cost of tuition and fees, T, for private U.S.
colleges for the school year ending x years after
2000. Use this formula to project the average cost of
tuition and fees at private U.S. colleges for the
school year ending in 2020.

Kunduz · Accepted Answer

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