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love history [14]
2 years ago
9

Help please!!!!!!!!!!!!!!!! Asap

Mathematics
1 answer:
MrRa [10]2 years ago
4 0
Discriminant b^2-4ac =  (-9)^2 - 4*2*9  =  9
so there are 2 roots
because of the -9x and 9  they will both be positive
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