﻿ Let f (x) = ax2 + bx + c, a, c, Ïµ R and a ≠ 0. Suppose f (x) > 0 for all x Ïµ R. Let g (x) = f (x) + f ’ (x) + f ”(x). Then : Kaysons Education

# Let f (x) = ax2 + bx + c, a, c, Ïµ R and a ≠ 0. Suppose f (x) > 0 For All x Ïµ R. Let g (x) = f (x) + f ’ (x) + f ”(x). Then

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