Cho đồ thị hàm số y=(2m-1)x+3m (d) a) Vẽ đồ thị hàm số với m=1 b) Xác định d, biết d cắt trục tung tại điểm có tung độ là 2 c) Xác định m biết d đi qua điểm A(3;-1) d) Xác định m để d // đường thằng y=3x+2 e) Xác định m để d vuông góc với đường thẳng y=-1/2x-3

Giúp mình 4 câu này với ạ, làm theo kiểu tự luận nha

1. Nêu chức năng các phím và tổ hợp trên bàn phím máy tính ? 2.Trình bày các thao tác với chuột ? (Có những thao tác nào và ý nghĩa của các thao tác đó)

I. Multiple choice: 1. She doesn’t study hard, __________ she seldom gets good marks. A. that B. as C. so D. but 2. Mary: “I’ve got an interview for a job tomorrow.” – Peter: “____________.” A. Thank you B. Same to me C. Good luck D. See you 3. We had a(n) __________ student from Japanese staying with us last year. A. interchange B. abroad C. exchange D. university 4. Hoang __________ to walk past the mosque on his way to school. A. isn’t used B. didn’t used C. never used D. doesn’t used 5. To be successful in business, you must __________ in touch with the market. A. make B. get C. stand D. keep 6. There is a river __________ across the village. A. flowing B. running C. staying D. reaching 7. They put __________ the blanket and laid __________ food. A. in /on B. down / over C. down /out D. on/in 8. Her handling of the crisis fills me with __________. A. admire B. admiring C. admired D. admiration 9. A: “Thank you for the lovely present.” – B: “____________.” A. Go ahead B. Not at all C. Come on D. I’m glad you like it. 10. My village is about 80 kilometers __________ the west of HCM City. A. in B. at C. to D. for 11. Find the word which has a different stress pattern from that of the others. A. journey B. banyan C. entrance D. bamboo 12. Find the word which has a different stress pattern from that of the others. A. heroic B. enjoyable C. mountainous D. relaxing 13. Find the word which has the underlined part pronounced differently from that of the others. A. addition B. Asian C. arrival D. admire 14. Find the word which has the underlined part pronounced differently from that of the others. A. shrine B. village C. admire D. arrival

What do people do for living in your hometown? (Cụ thể là Cần Thơ, vùng sông nước ) nha cái bạn

1. I found documentaries ____________________. (bore) 2. There is a heavy rain ____________________ in the countryside. (fall) 3. Some students ____________ to participate in extracurricular activities. (require) 4. People ____________________ others’ secrets are trustworthy. (keep) 5. South Korea ____________________ rapidly since the Korean War. (develop) 6. Parents are now ________ that there is too much violence on television. (complain) 7. We should have ____________________the food shortage. (prevent) 8. Adolescents ____________________ on television are often rebellious. (show) 9. The greenhouse effect will _________________ many countries in danger. (put) 10. Plastic bottles should ____________________. (recycle) 11. Every person ____________________ a knack for something. (have) 12. Ten years ago, public transportation ______ more frequently than nowadays. (use) Mọi người giúp e với, e cần gấp

GIÚP EM BÀI NÀY VỚI !!!! GIẢI THEO CÁCH LẬP PHƯƠNG TRÌNH Ạ !

NHANHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

Giúp mình hứa viết trả lời hay nhất

Giup toi nheeeeeeeeeeeeeeeeeeeee