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08-08-2018
Mathematics

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what are the roots of x2-3x+4

Respuesta :

19-08-2018

[tex] x^2-3x+4=0\\\\a=1;\ b=-3;\ c=4\\\\b^2-4ac=(-3)^2-4(1)(4)=9-12=-3 < 0-NO\ real\ solutions [/tex]

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