The equation x 3 px 2 qx r 0 is such that S 1 0, S 2 2 and S 1 1 5 Find the values of the constants p, q, r ...

The equation x3 px2 qx r 0 can be factored as xS1xS2xS3 0 where S1 S2 and S3 are the roots of the ...

The equation x 3 + px 2 + qx + r = 0 is such that S

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The equation x³ + px² + qx + r = 0 is such that S₁ = 0, S₂ = - 2 and = S_-1 = 1/5. Find the values of the constants p, q, r.

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

1st Edition

Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Sep 23, 2021 02:14 AM

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The equation x 3 + px 2 + qx + r = 0 is such that S

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Cambridge International AS & A Level Further Mathematics Coursebook

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