Предмет: Математика, автор: Аноним

Линейное неравенство с одной переменной. Решение линейных неравенств с одной переменной. Урок 1
Найди пересечение множеств A и B, если:
A = {a : a = –3z + 1; z ∈ Z; –2 ≤ z < 2,6}
B = {b : b = n – 3; n ∈ N; 0 < n < 6}.
Ответ:
;
.

Ответы

Автор ответа: nazgumzhalalova
14

Ответ:

-2; 1

Пошаговое объяснение:

думаю поймете


tahminanurova5: спасибо большое
Автор ответа: Аноним
5

Ответ:

Вот

Пошаговое объяснение:

Приложения:

nazgumzhalalova: +++++
Похожие вопросы
Предмет: Английский язык, автор: karamelkabanatella
1) I ______ second-year student last year.

a) are b) was c) were d) shall be

2) English _______ the first lesson tomorrow.

a) will be b) is c) were d) shall be

3) They ________ four exams last term.

a) had b) will have c) will be d) have

4) Students ______ a lecture on history tomorrow.

a) will have b) is c) were d) shall be

5) Не _______ a degree in chemistry last year.

a) got b) get c) gets d) getted

6) I _______ my entrance exams successfully a few days ago.

a) pass b) passed c) passes d) will pass

7) They ________ the British Museum right now.

a) visits b) are visiting c) have visited d) is visiting

8) We met our friends when they _______ the Lincoln Memorial.

a) were visiting b) are visiting c) have visited d) visited

9) They _______ London two years ago.

a) visited b) had visited c) have visited d) were visiting

10) They ______ for Moscow.

a) has just left b) just leaved c) have just left d) are just leaving

11) The population of New York is ________ than the population of Washington.
a) great c) greater
b) the greatest d) the most great


12) Pennsylvania Avenue is _________ street in Washington.

a) the longest c) long
b) longer d) the most longest

13) Put the book _____ the bag.

a) in b) into c) off d) out

14) London is the capital ____ Great Britain.

a) off b) in c) of d) on

15) America was discovered _____ Columbus.

a) with b) on c) after d) by

16) I have _____ money, so we can go to the cinema.

a) little b) a little c) few d) a few

17) She left and returned in _____ minutes.

a) little b) a little c) few d) a few
Предмет: Химия, автор: Mariaabakumova