The quadratic equation x + k + 9/x = 0 has equal roots. Find the two possible
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The quadratic equation x + k + 9/x = 0 has equal roots. Find the two possible values of k.
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ANSWER Let the equal roots of the equation be denoted by r Then we can rewrite ...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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