Tìm cực trị của các hàm số sau:
a) y= x^3 -3x^2+9x+7
b) y=-5x^3+3x^2-4x+5...
Mathematics, 14.06.2021 07:30 alyssawilliams4
Tìm cực trị của các hàm số sau:
a) y= x^3 -3x^2+9x+7
b) y=-5x^3+3x^2-4x+5
Answers: 2
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