Cho hàm số y =(3 -2.m)x +2 (d) a) Tìm điều kiện của m để (d) là hàm số? b) Tìm điều kiện của m để (d) là hàm số đồng biến? ​c) Cho m=1, vẽ đồ thị của hàm số.

* Combine each pair of sentences to make a complex sentence. Use the word in the brackets. 1. The boss let the workers listen to music. They were sewing. (while) ……………………………………………………………………………………………………………………………… 2. You should put the eggs in the egg cases. They will not break. (so that) ……………………………………………………………………………………………………………………………… 3. Eric is careful and very handy with tools. He is suitable for carving job. (since) ……………………………………………………………………………………………………………………………… 4. It’s not high season. Lots of visitors still travel to the north coast. (even though) ……………………………………………………………………………………………………………………………… 5. The tourists bought several souvenirs. They visited the pottery workshop. (when) ……………………………………………………………………………………………………………………………… 6. He turned down a job offer from a local pottery workshop. The pay was too low. (as) ……………………………………………………………………………………………………………………………… 7. They developed handicraft villages. The locals would be able to live on their traditional crafts. (in order that) ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… 8. Knitting is mainly thought as a woman’s pastime. Today more and more men are picking up the needles as well. (although) ……………………………………………………………

I) Combine each pair of sentences to make a complex sentence 1. They bought these paintings. They had moved to the new house. (after) 2. I love knitting. It helps me relax after a hard- working day. (Because) 3. It's not high season. Lots of visitors still travel still to the north coast. ( Event thought)