The SAT scores of entering first-year college students are shown in Figure 18.21. In Problems 13-18, find
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The SAT scores of entering first-year college students are shown in Figure 18.21. In Problems 13-18, find the average yearly rate of change of the scores for the requested periods.
Figure 18.21
What do you think the rate of change is at \(t=2011\) ?
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SAT score 600 550 500 S 580 572 560 548 540 530 2007 2008 2009 2010 2011 Year
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