Số nghiệm thực phân biệt của phương trình là

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Một số câu hỏi khác có thể bạn quan tâm.

• Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:

   It is a good idea to be careful in buying or purchasing magazines from salespersons who may come to your door.    

• Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions: 

  Aristotle systematically set out various forms of syllogism that has remained an important reference for logic.         

• Tìm m để đồ thị hàm số  cắt trục hoành tại 3 điểm phân biệt.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:

  The swirling winds of a tornado can reach quickly speeds close to 300 miles per hour.

      

• Biết rằng hình vẽ bên là của đồ thị . Tìm m để phương trình  có 4 nghiệm phân biệt.             

• Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:

  Originated in Ethiopia, coffee was drunk in the Arab world before it came to Europe in the 17th century.

             

• Phương trình tiếp tuyến của đồ thị hàm số tại điểm có hoành độ bằng 0 là:             

• Mark the letter A,B,C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.  

  Digital clocks, however precise, they cannot be perfectly accurate because the earth’s rotation changes slightly over years

• .Có hai giá trị , của tham số thực để đồ thị hàm số tiếp xúc với đường thẳng . Tìm .

• Mark the letter A,B,C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.  

  On the floor of the Pacific Ocean is hundreds of flat-topped mountains more than a mile beneath sea level.