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iheartfood Group TitleBest ResponseYou've already chosen the best response.1
The number 4 is an upper bound for the set of roots of this polynomial function. TRUE or FALSE???
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
attacehd is the polynomial function :)
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
write out a synthetic division table like so 4  3 5 5 5 2   First step is to drop the first coefficient 3 4  3 5 5 5 2   3 Then multiply that by 4 to get 12. Write this under the first 5 4  3 5 5 5 2  12  3 Add the 5 and 12 to get 7 and write it under the 12 4  3 5 5 5 2  12  3 7 Repeat the last two steps to get 4  3 5 5 5 2  12 28  3 7 23 Keep going until the table is finished
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
4  3 5 5 5 2  12 28 92 388  3 7 23 97 390
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
is that right??
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
you got it
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
since 4 is positive and the entire bottom row is positive, this means that 4 is definitely an upper bound of the zeros of f(x).
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
so my answer is TRUE???
 2 years ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
yes
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
cool! thanks! :)
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
cool! thanks! :)
 2 years ago
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