Tìm tất cả các giá trị thực của m để hàm số y = x^3 - 3mx^2+(m-1)x+2 có cực đại, cực tiểu và các điểm cực trị của đồ thị hàm số có hoành độ dương

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III. Combine the sentences using an appropriate coordination conjunction given. so but and or however 1. To stay healthy you eat more vegatable. You eat less high – fat food. - …………………………………………………………………………………………………………………………….. 2. To prevent flu, we eat a lot of garlic. We keep our bodies especially feet warm. - …………………………………………………………………………………………………………………………….. 3. It began to rain. I opened my umbrella. –…………………………………………………………………………………………………………………………….. 4. It began to rain. He didn’t open his umbrella. – ………………………………………………………………………………………………………………………….. 5. He worked hard. He could earn much money. – ………………………………………………………………………………………………………………………….. 6. Study hard. You willfail the exam. - ………………………………………………………………………………………………………………………….. 7. Dan didn’t study for the exam. Lan did. - ………………………………………………………………………………………………………………………….. 8. I understand your point of view. I don’t agree with it. - ………………………………………………………………………………………………………………………….. 9. He lied to her. She still likes and trusts him. - ………………………………………………………………………………………………………………………….. 10. It began to get dark. I turned on the light. - ………………………………………………………………………………………………………………………….. No spam