Предмет: Математика, автор: brinyuk2002

Обчисліть площу фігури обмеженої графіком функції :
a) y= 4- x2 і y= x+2
б) y= -x2 + 2x + 1 і y= x2-4x + 5
в) y= 5/x і y=5, x=5



ДУЖЕ СРОЧНО

Ответы

Автор ответа: nafisanysanbaeva
0

а) надеюсь хоть помогла с ( а ) удачи

Приложения:
Автор ответа: voala2824
0
Відповідь а)я цю тему добре знаю:)
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: yanaalbova151
Reading Comprehension Test
6th Grade 1 term
Read the text about Janet and do the tasks.
Janet is a sports coach and she's really interested
in her job. Janet wakes up at half past six every weekday
morning. She gets dressed and runs for thirty minutes
near her house. After running, Janet has a shower and
checks her email. Then she has breakfast, which is
usually cereal and fruit, and leaves the house at half past
seven in the morning.
She needs twenty minutes to drive to the gym. She
trains for three hours with her team and then she goes
home for lunch. Janet always eats a very big and healthy
lunch. Sometimes she has a snack or drinks her favourite
orange juice. She likes listening to music before she goes
to bed, but she never watches the television or reads
anything on her tablet.
Janet's favourite activity is swimming and her favourite
place is the beach in her city. She likes going there with
her best friend Abby. They often walk along the beach
and enjoy sounds of the sea.
Janet also likes travelling. Last year she and her
family went to France and had an exciting trip. They didn't
live in a hotel because their aunt lives in a big house in
Paris. Janet liked the trip. She went sightseeing, visited
famous museums and took some photos. In the city Janet
bought a lot of presents and clothes. The food was good
but the weather was rainy. Janet wasn't sad, and next
year she's going to visit a new country. (247 words).
8. Where does Jane have lunch?
a) in the gym
b) in the café
9. Who lives in Paris?
a) Janet's cousin b) Janet's uncle
10. What does she want to do next year?
a) travel b) have a new job
c) at home
c) Janet's aunt
2. How long does she train in the gym?
3. What is Janet's favourite place?
c) buy a car
III. Answer the questions according to the text
(0.5 point for each correct answer).
1. What does Janet usually have for breakfast?
4. Where did Jane go last year?
5. What did she do in the city?
6. What is Janet's job?
7. How long does she get to the gym?
8. What does Jane drink when she has a snack?
9. What wasn't good during her trip?
10. What did she buy in Paris?
I. Are the sentences true (T) or false (F)? (0.2 point for each
correct answer).
1. Janet checks her emails in the evening.
2. She doesn't watch TV before going to bed.
3. She likes going to the beach with her sister.
4. Jane was sad when she travelled because the food wasn't
good.
5. Janet usually has cereal and fruit for breakfast.
6. She rides a bike to get to the gym.
7. Before the bed Janet doesn't like reading messages.
8. Janet lived in a hotel when she travelled to Paris.
II. Choose the correct answer (0.5 point for each correct
answer).
1. When does Janet wake up?
a) 6.30 am b) 7.30 am
2. How does she get to the gym?
a) by car b) by bus
3. What sounds
a) sea
c) 8.30 am
c) by bike
does she like at the beach?
b) birds
c) music
5. What didn't Janet buy?
a) food
c) presents
4. What wasn't good during the trip?
a) weather b) food
c) hotel
c) clothes
6. When does Janet leave the house?
a) 6.30 am
b) 7.30 am
c) 8.30 pm
7. What kind of sport does Janet do before her work?
a) swimming b) cycling
c) running
11 месяцев назад
Предмет: Литература, автор: pomoguteplsssssss
Найбільше Лис Микита боявся, що Срочнооооо
11 месяцев назад
Предмет: Українська мова, автор: marki1809111
4. У формі родового відмінка однини мають закінчення –у(-ю) всі іменники в рядку
А холодц…, ча…, час…, сторож…
Б бинт…, тіл…, нож…, сир…
В льон…, роял…, пирог…, порог…
Г дощ…, нежит…, шампун…, очерет…
11 месяцев назад
Предмет: Алгебра, автор: Дашка16200
Помогите пожалуйста с алгеброй
Очень прошу
6 лет назад
Предмет: Физика, автор: Аноним
Представь, что у тебя есть неваляшка. Что можно с ней сделать,чтобы получилось работающее и полезное устройство, а не просто игрушка?
Срочно, даю 100 баллов​
6 лет назад