The equation x + 8x k(x + 8) = 0 has equal roots. Find the value
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The equation x² + 8x − k(x + 8) = 0 has equal
roots. Find the value of k.
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ANSWER If the roots of the quadratic equation x 8x kx 8 0 are equal then the discriminant of ...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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