The quadratic equation x + kx + 36 = 0 has two different real roots. Find the
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The quadratic equation x² + kx + 36 = 0 has two different real roots. Find the set of possible values of k.
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For a quadratic equation ax bx c 0 the discriminant is given by b 4ac If the discrim...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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