Cho hàm số y=x^2-4x+m
Tìm m sao cho đồ thị cắt Ox tại 2 điểm phân biệt A, B với OA=3OB...
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Mathematics, 24.07.2021 19:40 KimberlyC
Cho hàm số y=x^2-4x+m
Tìm m sao cho đồ thị cắt Ox tại 2 điểm phân biệt A, B với OA=3OB
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Answers: 3
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