f(x)=2.4x2-14x+23 =

U.S. AIDS Deaths The following scatterplot shows

the cumulative number of reported AIDS deaths.

The data may be modeled x years after 1980 by

f (x) = 2.4 x2 - 14 x + 23, where the output is in

thousands of deaths.

1984 1988 1992 1996

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1 Answer

YEAR x      f(x)

1984   4       5,400

1988   8     64,600

1992  12  200,600

1996  16  413,400
by Top Rated User (1.1m points)

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