user-avatar
Logathinh
2 năm trước
Cho hàm số y=f(x)=x^3-3x+1 (1).viết phương trình tiếp tuyến của đồ thị tạo điểm M(-1;-3)?. Viết phương trình tiếp tuyến của đồ thị hàm số (1) biết tiếp tuyến song song với d: y= 9x+6? Viết phương trình tiếp tuyến của đồ thị hàm số (1) biết tiếp tuyến vuôg góc vs trục oy? Viết phươg trình tiếp tuyến của đồ thị HS (1) biết tiếp tuyến đi qua A(0;1)? Viết phươg trình tiếp tuyến của đồ thị HS (1) biết tiếp tuyến đó có hệ số góc nhỏ nhất trong tất cả các tiếp tuyến của (1)?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

ho mk 20 cau trac nghiem 21. Many local people said that they_________ such a fierce storm in their life before. A. see B. saw C. have never seen D. had never seen 22. Rescue workers are still trying ……. the forest fires. A. put on B. put out C. put down D. put in IV. Choose the best answer for each conversation. 23. “I’m afraid I can’t come to your house-warming party next Saturday.” - “__________” A. That sounds fun. B. Oh, what a pity! C. That’s ridiculous. D. Oh, what a relief! 24. “How is your visit to Phu Yen?” A. Oh, yes. I can’t believe it. B. Good idea. C. Great. I have never seen such an amazing place D. Sorry, Ican’t. 25. What about organizing a Clean Day for our class? A. Good idea. How should we start? B. That’s shocking! C. I can’t believe it. D. I can’t wait . V . Choose the underlined part that needs corrections. 26. Lam and his friends often goes to the cinema to enjoy the new films. A B C D 27. They were walking through Nguyen Hue Avenue while an accident happened. A B C D 28.Tourists can’t enters the War Remnants Museum after 10pm. A B C D 29. Polluting water in the lake has made the fish die. A B C D 30 . Hundreds of houses destroyed after a tornado hit the small town of Texas. A B C D VI. Find the CLOSEST MEANING word for the underlined part. 31. She was given a prize for her achievement in classical and traditional music. A. success B. feat C. failure D. accomplishment 32. If women have to do too much housework, they cannot concentrate or work effectively. A. learn B. distract C. focus D. ignore 33. In sonic Asian countries like Vietnam or China, money is given to the newly-married couple as a wedding present. A. gift B. donation C. souvenir D. contribution VII. Find the OPPOSITE MEANING word for the underlined part. 34. Mary countries now allow and encourage women to join the army and the police forces. A. permit B. require C. make D. prevent 35. To an American, success is the result of hard work and self-reliance. A. devotion B. industry C. laziness D. enthusiasm 36. We absolutely adore his music because of sweet melodies and meaningful lyrics. A. favour B. hate C. love D. prefer VIII. Choose the best answer to rewrite or combine the sentences. 37. We have learnt English for 4 years. A. We started to learn English 4 years. B. We started to learn English 4 years ago. C. We have started to learn English 4 years D. We have started to learn English 4 years ago 38. When did you start to listen to classical music ? A. How long did you listen to classical music ? B. How long have you listened to classical music ? C. How long have you listen to classical music ? D. How long did you listened to classical music ? 39. He often played the piano at night, but now he doesn’t A. He used to play the piano at night. B. He is used to play the piano at night. C. He used to playing the piano at night. D. He was used to play the piano at night. 40. People speak English all over the world. A. English is spoken all over the world. B. All over the world speak English C. English were spoken all over the world D. English was spoken all over the world

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team