msingh
Find the ratio of the sum & product of the roots
7x^2  12x + 18 = 0.



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ParthKohli
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Use Vieta's Formula

msingh
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sum of roots = b/a

ParthKohli
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Yea

ParthKohli
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Product is \(\dfrac{c}{a}\)

msingh
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vat's ur answer cmg is it 2/3

ParthKohli
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You could just solve the equation then.

Yahoo!
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Yup..u r correct

Yahoo!
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@msingh

ParthKohli
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Yes.

msingh
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thanks @Yahoo!

Yahoo!
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Welcome..;)

ParthKohli
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\[\dfrac{\dfrac{b}{a}}{\dfrac{c}{a}} = \dfrac{b}{c}\]So that's why.