Maxima and MinimaMedium

Question

Let P(x) = a0 + a1x2 + a2x4 + ...... + anx2n be a polynomial in a real variable x with 0 < a0 < a1 < a2 < ..... <an. The function P(x) has-

Options

A.neither a maximum nor a minimum
B.only one maximum
C.only one minimum
D.only one maximum and only one minimum

Solution

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