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RadEn Group TitleBest ResponseYou've already chosen the best response.2
can you check the discriminant ?
 one year ago

RadEn Group TitleBest ResponseYou've already chosen the best response.2
discriminant (D) = b^2  4ac
 one year ago

zzr0ck3r Group TitleBest ResponseYou've already chosen the best response.1
(b+sqrt(b^24ac))/2a is how we find roots you just showed that the sqrt part is 0 so you are left with b/(2a)
 one year ago

zzr0ck3r Group TitleBest ResponseYou've already chosen the best response.1
this is only one solution
 one year ago

RadEn Group TitleBest ResponseYou've already chosen the best response.2
if D = 0 then it has the same roots
 one year ago

zzr0ck3r Group TitleBest ResponseYou've already chosen the best response.1
note: if you did not get 0, then the sqrt part would have two answers because we do +sqrt.
 one year ago

aliera95 Group TitleBest ResponseYou've already chosen the best response.0
so my answer is d) ?
 one year ago
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