Предмет: Алгебра, автор: Amikiri

Найдите область определения функции
а) (x-2)/(16-x^2)
б)√(14-x)
в)√(x+1)/√(x^2+x-2)

Ответы

Автор ответа: Helper722

0

Ответ:

см фото

Объяснение:

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Русский язык, автор: лызлова

сочинени на тему мой любимый город тюмень

1 год назад

Предмет: Русский язык, автор: тая1113

как пишется словами 2-

1 год назад

Предмет: Английский язык, автор: vkalzan

Написать сообщение про перенаселенность по английски четко и кратко заранее спасибо!

1 год назад

Предмет: Русский язык, автор: rlabartkavap7p2o2

настю хлебом не корми дай только

8 лет назад

Предмет: Английский язык, автор: Misaki59

СРОЧНООО!
Используйте present perfect, the present continuous или present perfect continuous tense.
1. – How long you (wait) for me here? – Not long. I just (come).
2. – …… she still (bake) pan-cakes? – Yes, she (make) nineteen and she wants to make some more. She (stand) near that cooker for an hour already.
3. He (drive) a bus since he was twenty.
4. Look, Danny (ride) a bike! It’s the first time he (ride) it.
5. – Why you (look) at me so attentively? – I (watch) you for some time, but I can’t understand what you (change) in your appearance. – I just (have) my hair cut. – Oh!
6. I (have) a bad stomachache. I (eat) too many chocolates.
7. I (have) a headache. I (watch) TV for too long.
8. What you (do) all this time?
9. What you (do) with my pen? It doesn’t write.
10. What you (do) with your Daddy’s newspaper, Johnny? Put it on the table, please.
11. – Look! He (smoke) again. …….. he (not give) it up? – It’s no easy thing for him. He (smoke) for ten years already and (become) really addicted to it.
12. – You look really tired. ………….you (study) too much? – Yes. I (work) at my paper on Linguistics and I (not finish) it yet.
13. He (make) films since 1987 and they (win) two Oscars already. Now he (work) on his new blockbuster.
14. They (know) each other since their childhood.
15. She (slim) for two months already, but (not lose) any weight so far.

8 лет назад