Question

If x = –1 and x = 2 are extreme points of f(x) = αlog|x| + βx² + x then
(a) α = 2, β = $-\frac{1}{2}$
(b) α = 2, β = $\frac{1}{2}$
(c) α = -6, β = $\frac{1}{2}$
(d) α = -6, β = $-\frac{1}{2}$

Answer 1

option a✅✅

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