Предмет: Алгебра, автор: elezavetahomic

Чи належить графіку функції у = x² – 3x точка (–1; 4)?

alexnashi1907: Привіт, хто з Оптіми приєднуйтеся до нашого Discord серверу для учнів optima - discord.gg/optimacommunity
Тут ми спілкуємося і скидаємо відповіді на тести.

Ответы

Автор ответа: ivchenkoanastasia649

2

так належить
роз’яснення

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УПРАЖНЕНИЯ оборот There is/are
Упражнение 1.
Раскройте скобки, выбрав нужную форму глагола и подчеркните подлежащее и сказуемое.
1. There (is, are) a large table in my room.
2. There (is, are) three windows in my classroom.
3. There (is, are) a table and four chairs in my living-room.
4. There (is, are) a blackboard, four desks and five chairs in our class-room.
5. There (is, are) a text-book and two exercise-books on the table.
6. There (is, are) two shops and a cinema in my street.
Упражнение 2.
Перепишите предложения в вопросительной и отрицательной форме.
Образец
1. There was a small shop in my street last year. Was there a small shop in my street last year? There was no small shop in my street last year.
2. There were two books at the table. Were there two books on the table? There weren’t two books on the table.
1. There were a lot of flowers in the garden.
2. There was an apple-tree in the garden.
3. There were a lot of chickens on the farm.
4. There were many white sheep on the farm.
5. There was a table at the window.
6. There was a bus stop here.

Упражнение 3.
Прочитать вслух, сделать предложения отрицательными и вопросительными
1. There is an apple on the table.
2. There is a banana on the table.
3. There is a sausage on the table.
4. There is a pear on the table.
5. There is an orange on the table.
6. There is a bread roll on the table.
7. There is a biscuit on the table.
8. There is an egg on the table.
9. There is a cucumber on the table.
10. There is a tomato on the table.
Упражнение 4.
1.Используйте There (is, are)

1. ______ nice flowers in the room.
2. ______ a red vase on the table.
3. ______ chairs next to the table.
4. _______ a mouse in the yard.
5. ______ books in the bag .
6. _______ balls under the table .
7. _______ a mirror in the bedroom.
8. ______ pens on the book.
9. ______ bridges in the town.
Сегодня мы повторяем глаголы must и have to.
1. You … open the window. It is cold.
2. I … get up earlier today. We are going on an excursion.
3. We … clean the floor. It’s very dirty.
4. You … buy cinema tickets. I can’t buy them.
5. We … visit granny. She is ill.
6. I … come back before 6 o’clock.
7. We … come to school on time.
8. I … go by bus. Dad will drive me.
9. You … go shopping. We have some bread for dinner.
10. You … help your friend.

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