minnie123
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minnie123
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ParthKohli
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Uh, I wouldn't write that second line..

soty2013
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AND IT"S ME

minnie123
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why? @ParthKohli

ParthKohli
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\[\textbf{HINT}\]If you have an equation in the form \(ax^2 + bx + c\), its discriminant is \(b^2  4ac\)

ParthKohli
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That's because it looks kinda awkward... ._.

minnie123
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yeah you're right lol... but does D=25?

ParthKohli
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Yes.

minnie123
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so is it a real and rational root?

ParthKohli
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Correcto!

minnie123
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GREAT! THANKS! :D