Предмет: Алгебра, автор: seleznevs200016

Ребят, тут нужно добавить С? (константу) или нет

Приложения:

Ответы

Автор ответа: manyny06
1

Ответ:

решение смотри на фотографии

Приложения:

seleznevs200016: спасибо большое. а у меня сам ответ верно записан или лучше записать как вы скинули?
Автор ответа: Universalka
1

У Вас в задании написано "найти первообразную" , то есть одну из первообразных. В этом случае Вы её нашли и добавлять С не надо.  В Вашем ответе C = 0 . Если бы было написано найти первообразные (во множественном числе) или найти общий вид первообразных, тогда надо добавлять С .


seleznevs200016: спасибо большое. а ответ верный?
Universalka: Да
seleznevs200016: спасибо
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Test

Variant II

I. Complete the sentences. Use look like somebody, feel like doing something, somebody’s likings, be alike, homelike.
1. This restaurant is rather … The atmosphere is quiet.
2. I … … my father.
3. We … very much ….
4. They … … reading now.
5. The coffee was just to his ….

II. Complete the sentences with the words
1. Family is a unity of people who … each other in different situations.
2. It’s a pity but sometimes friends can … you.
3. People can … your success.
4. I get on well with my brother, but sometimes we ....
5. Elena … … of her little brother when he was born.

III. Choose the correct form.
1. She will leave/ She is leaving for London tomorrow. She has bought a ticket.
2. We think we will go/ we are going abroad this summer if we have enough money.
3. My parents hope I will win/ I am winning the competition.
4. On Sunday we will arrange/ we are arranging a party. We have already bought everything.
5. I am sure my friend will pass/my friend is passing his exams well.

IV. Open the brackets.
1. Jane (do) the shopping last Sunday.
2. I (see) a new exhibition in the museum this month.
3. … you (send) a letter yet?
4. She usually (swim) in the swimming pool twice a week.
5. My grandfather (work) in the garden since he retired.
6. Look at the sky: the clouds (move) slowly.
7. When I (come) home from school yesterday, my little brother (sit) on the floor with all his toys. He (play) with them.
8. Mother (not wash) the curtains yesterday.
9. We (finish) our work by 7 o’clock.
10. Jack (draw) a picture at 5 o’clock yesterday.