y=|x| (x+2)-3x построить график функции, но вообще можно просто объяснить что делать для упрощения графика

Exercise 1 Match the sentence halves.

1 If you leave now A if you don’t start now.

2 It will be cheaper B will you give it back to me?

3 If I don’t see you later, C you’ll catch the 8.00 train.

4 You’ll learn more D if you go by bus.

5 If you get the job, E I’ll see you on Friday.

6 You won’t have time F if you come to every class.

7 If I lend you this book, G will you earn more money?

Exercise 2 Complete with the correct form of the verb (first conditional)

1. If you ____ me your secret, I ____ anybody. (tell, not tell)

2. If we ____ walking, the bus ____. (start, come)

3. He ____ angry if you ____ him. (be, not tell)

4. If I ____ it down, I ____ it. (not write, not remember)

5. ____you ____ me if you ____ any news. (call, get)

6. If you ____ her nicely, she ____ you. (ask, help)

7. You ____ if you ____. (not pass, not study)