WBJEE 2025 Math Paper

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Question : 42 of 75

Marks: +1, -0

If x=−1 and x=2 are extreme points of f(x)=α‌log|x|+βx2+x,(x≠0), then

α=−6,β=‌
1
2
α=−6,β=−‌
1
2
α=2,β=−‌
1
2
α=2,β=‌
1
2

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