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anonymous
 one year ago
Calculate the discriminant and use it to determine how many realnumber roots the equation has.
3x2 – 6x + 3 = 0
A.
no realnumber roots
B.
two realnumber roots
C.
three realnumber roots
D.
one realnumber root
anonymous
 one year ago
Calculate the discriminant and use it to determine how many realnumber roots the equation has. 3x2 – 6x + 3 = 0 A. no realnumber roots B. two realnumber roots C. three realnumber roots D. one realnumber root

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Michele_Laino @peachpi

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you dont have to help me i know the stuff i think i have the answer C

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Alright, same way as before a=3, b=6, and c=3 (6)^24(3)(3)=3636=0 Okay, the rule with dsicriminants is: If > 0: There are two real roots If = 0: There is one real root If < 0: There are two complex roots

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The main reason it cannot be C is because the equation is a to the power of two meaning at most, it can only have 2 roots.
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