D Pearson Education X https://wwwchegg.com xy yAMI 48-Section 12.3 6e x?Ok-chill
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D Pearson Education X https://wwwchegg.com xy yAMI 48-Section 12.3 6e x?Ok-chill playlist, kpop. ?? ? O Grades for SEONG-YO?? Netflix Cwww.webassign.net/web/Student/Assignment-Responses/submit?dep-18513683 Korea selfie drink Really Simple Vanilla Winx ot Determine, to the nearest whole number, the values of t for whilch the graph of P Is concave up, where It is concave down, and locate any points of Inflection, MINT [See Cxample 41 concave up concave down point of inflection- What does the polnt of Inflection tell you about sclence articles? at around aning that the number of artcls wnten by researchers in urope nas ncreasing most rap meaning that the number of articles witten by researchers in Europe nas increasing most rapidly at around t- My me following graph shows the total number n of people (in millons) infected in an epidemic 85 a function of time t (in years) (Assume ?-9.) Year when to the nearest year wa the rate o new infection brget? year(s) Into the ep demikc b) When could the Centers for Disease Control and Prevention announce that the rate of new Infection was beginning to drop? HINT [see Cxample 4.1 year) Into the opidemic Need Help? Save Aasignment ProgressExplanation / Answer
13)
a)rate of infection will be largest at the point where slope of curve is maximum( rate of change is maximum) , here from graph it is clear that , near to year 2a(18) , slope is maximum.so in year 18 rate is maximum
b)rate of infection begin to drop means slope is decreasing or tending towards zero, here from graph , near to year 5a(45) , graph is constant that is slope is almost zero.So in year 45, rate begin to drop
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