chickenwings4ly chickenwings4ly

10-05-2017
Mathematics

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Use the discriminant to describe the roots of each equation. Then select the best description. 2m^2+3=m

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jdoe0001 jdoe0001

10-05-2017

[tex]\bf 2m^2+3=m\implies \begin{array}{lcclll} 2m^2&-1m&+3&=0\\ \uparrow &\uparrow &\uparrow \\ a&b&c \end{array} \\\\\\ discriminant\to b^2-4ac\implies (-1)^2-4(2)(3)[/tex]

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ev649722 ev649722

02-10-2018

so is it double rooted?

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