Tìm tất cả các giá trị thực của tham số để hàm số nghịch biến trên khoảng .  

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

• Choose the word that has the underlined part pronounced differently from the rest:

  lucky                        sky                          busy                      healthy

• Choose the word that has the underlined part pronounced differently from the rest:

  check                     touch                      kitchen                     technology

• Choose a word that has different stress pattern:

  machine                       believe                         advise                     image

• Choose the word that has the underlined part pronounced differently from the rest:

  mine                     machine                    line                   combine

• Choose the word that has the underlined part pronounced differently from the rest:

  brushed                    dressed                       prepared                  stopped

• Choose the word that has the underlined part pronounced differently from the rest:

  through                        trouble                        enough                         double

• Choose the word that has the underlined part pronounced differently from the rest:

  suit                        campsite                        contain                       essential

• Find a mistake in the four underlined parts of the sentence and correct it:

  I'm going to the airport to meet my old friend, that comes to stay with me for a week.

• Find a mistake in the four underlined parts of the sentence and correct it:

  What he is always late for class makes the teacher angry.

• Find a mistake in the four underlined parts of the sentence and correct it:

  Jane congratulated me with my passing the entrance examination.