Question

If x = –1 and x = 2 are extreme points of f (x) = α log|x| + bx² + x then
$(a) \alpha = 2, \beta = -\frac{1}{2} \\(b) \alpha = 2, \beta = \frac{1}{2} \\(c) \alpha = -6, \beta = \frac{1}{2} \\(d) \alpha = -6, \beta = -\frac{1}{2}$

Answer 1

Answer:

Step-by-step explanation:

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