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secondary 3 | A Maths
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How do I do (a) after getting the SOR & POR of (3α+2) and (3β+2). Thank you!!!
Date Posted: 7 years ago
Views: 491
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Please do check if there are any careless mistakes. Impt things to note:
Sum of roots = -(b÷a).
Product of roots = (c÷a)
Equation: x^2- (sum of roots)x + product of roots =0.
Hope it helps! (:
Sum of roots = -(b÷a).
Product of roots = (c÷a)
Equation: x^2- (sum of roots)x + product of roots =0.
Hope it helps! (:
Date Posted:
7 years ago
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