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minnie123
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 2 years ago
 2 years ago
minnie123 Group Title
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amistre64 Group TitleBest ResponseYou've already chosen the best response.2
use the rational roots thrm
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
put each of the option in place of x one by one .. for which ever options your answer comes 0. that should be the answer
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
all potential rational roots are of the form: \[\pm\frac{factors~last \#}{factors~first\#}\]
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
nubeer ... that method would only be viable if it asked for the actual roots; this is asking for the potential roots
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
ohh.. ok my bad.. thanks for pointing.
 2 years ago

minnie123 Group TitleBest ResponseYou've already chosen the best response.0
can one of yu give me an example by using one of the possible answers from the list or with something to get a clearer understanding please
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
sure, can you tell me the factors of 3? and the factors of 4? since those are the first and last numbers in the polynomial
 2 years ago

minnie123 Group TitleBest ResponseYou've already chosen the best response.0
factors? 3*1; 2*2
 2 years ago

minnie123 Group TitleBest ResponseYou've already chosen the best response.0
or just 3 ; 2
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
your on the right track :) the factors of 3: 1,3 the factors of 4: 1,2,4 this creates a pool of potential options of the form:\[\pm\frac{1,3}{1,2,4}\] we can start writing the individual parts by using a terms from the top and bottom as such \[\frac{1,3}{1,2,4}\to~\frac{1}{1},\frac{3}{1},\frac{1}{2},\frac{3}{2},...\]
 2 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
the selection choices are then askling you for all the possible rational numbers (and hence real numbers) that you constructed
 2 years ago

minnie123 Group TitleBest ResponseYou've already chosen the best response.0
i think i know what to do now i'll do it and come back and tell you what i get as answers...
 2 years ago
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