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 2 years ago
Find the first three iterates of f(x)=x(3x) if x0= 3 MULTIPLE CHOICE!
A. x1=18, x2=378, x3=144018
B. x1=0, x2=0, x3=0
C. x1=18, x2=270, x3=73710
D. x1=18, x2=270, x3=73710
 2 years ago
Find the first three iterates of f(x)=x(3x) if x0= 3 MULTIPLE CHOICE! A. x1=18, x2=378, x3=144018 B. x1=0, x2=0, x3=0 C. x1=18, x2=270, x3=73710 D. x1=18, x2=270, x3=73710

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SmartOwl94
 2 years ago
Best ResponseYou've already chosen the best response.0My answer was C but its doesn't seem right

phi
 2 years ago
Best ResponseYou've already chosen the best response.0first one is 3 * (3 (3))= 3*(3+3)= 3*6 = 18 so choice A or C next one is 18* (3  18)= 18*(21)=  378 that narrows it down to choice A. No need to figure out x3 (thank goodness)

SmartOwl94
 2 years ago
Best ResponseYou've already chosen the best response.0Thanks so much I see my mistake now!
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