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Mathematics 19 Online
OpenStudy (anonymous):

examine whether (x+1) is a factor of 3x^2+x+1?

OpenStudy (luigi0210):

Welcome to Openstudy :) Start off by setting it as a synthetic division problem

OpenStudy (anonymous):

put x=-1,if the result is zero then x+1 is a factor.

OpenStudy (anonymous):

find \(f(-1)\) if you get 0 the answer is yes if you get something else the answer is no

OpenStudy (anonymous):

its not..

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