U pot) 91 +41+5 - DU| 8] The sum Ęthe plane at thx +produit|tgi iespe – InterviewSolution

1.

U pot) 91 +41+5 - DU| 8] The sum Ęthe plane at thx +produit|tgi iespectively the sand a gb|Indutto the pluie axby. +

Answer»

For equation p(x) = ax^2 + bx + 1

Sum of roots = - b/a4 = - b/ab = - 4a......(1)

Product of roots = 1/a1 = 1/aa = 1

Put value of a in eq(1)b = - 4*1 = - 4

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