Предмет: Алгебра, автор: gfcbjjgcxd

Алгебра нерівності з модулем
2|х+1| ≥ х-1

Ответы

Автор ответа: erlan770910
0

Ответ:

2|x+1|

2 |x + 1| \geqslant x - 1 = x - x \geqslant - 1 - 2 = - 3

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: sem4echka
There was a loud bang and the car swerved
1 год назад
Предмет: Математика, автор: anastasiavinkovska1
а) 7 x - 2 = 3а - 18
б) 5 - 2 (x-1) = 4-х​
1 год назад
Предмет: Математика, автор: alinaseniyk
Виконайте завдання будь-ласка,завдання на фото
1 год назад
Предмет: Английский язык, автор: pokoolook0
СРОЧНО!!!!
Choose the right word
1. Would you go to the ........ ? Your mother has a headache and she needs some aspirin.

2. Yesterday, the milk I bought at the ......... had turned sour. I was pretty furious about it.

3. I bought this novel at the ..... opposite my school.

4. I went to the ..... to get some apples because I wanted to bake your favourite cake.

5. I want to buy some bread. Where is the nearest ...... ?

6. - My husband stained his suit. What should I do? - Just take it to the ....... .

7. Henry's son is a butcher. He started working at a...... a few months ago.

8. The ...... still has yellow tulips for sale. You can buy some for your wife as a gift.

9. Could you go and get some flounder for supper at the ....... ?

10. - Where did you buy this funny parrot? - My parents got it at the .......... .

11. I would like to buy a souvenir for my mother. I am looking for a...... near here.

12. Harrods is the greatest ....... in London.
7 лет назад
Предмет: Геометрия, автор: olegsapronov33
Помогите с решением, пожалуйста
7 лет назад