Предмет: Алгебра, автор: kildyushevd

Срочно! Даю 30 баллов! Помогите Решить, что писать в окошки????
Изучи рисунок и запиши параметры k и m для этого графика функции. Формула линейной функции — kx+m=y.

Приложения:

Ответы

Автор ответа: Jenyasha1

0

Ответ:

kx+m=y при a=2

Объяснение:

Возьмите две любые точки на прямой и подставьте их координаты в ваше уравнение. Получите два уравнения для m, k (по одному с каждой точки). Рассмотрите их как систему уравнений и все найдётся.

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Физкультура и спорт, автор: Аноним

что такое двигательный режим

a.правильный организованный спортивный праздник

b.правильный организованный досуг,отдых учащегося

C.режим для учащегося организованный распорядок дня,учебы спорта и отдыха

D.соблюдение режима питание и веса

1 год назад

Предмет: Химия, автор: Аноним

БЖБ."Химия пәніне кіріспе.Таза заттар және қоспалар"бөлімі бойынша Тапсырма

Пожалуйста срочно
нужно до завтра

1 год назад

Предмет: Литература, автор: ainara1307

"Қобыланды батыр" жырында кездесетін таудың, көлдің аттарын теріп жаз.
ПОМОГИТЕ ДАМ 20БАЛЛОВ

1 год назад

Предмет: Английский язык, автор: duraskinanika

English-7”

по английскому языку в 7 классе

I. Read the text and choose the right word. ( 6 баллов)

The Clown Doctor

When a child is in hospital, away from his parents and his home, he usually feels sad, lonely and in pain. This is where clown doctors can help. They treat children in hospitals with medicines of a different kind… fun and laughter! Children can forget about their illnesses for a moment and return to a world of happiness and play. It is hard to keep a sad face when clown doctors come in!

This is what Liz, a 23-year-old clown doctor from London, says.

«With children who are ill I am a clown doctor. I spend two days a week in children’ s hospitals. It’s not enough just to feel sorry for children. I play with sick children, sing songs, make funny faces and do tricks. I tell them funny stories about different things. I often meet children who look really sick one week, then I come back the next week and they run about looking happy.

I am a very happy person by nature. I’ve a been a clown for several years. In fact, my father is a clown too. I started working with him when I was eight years old. I became a clown doctor because I think it’s great to help sick children in hospitals. I wear an unusual coat, a yellow shirt and trousers with big stars. I’ve got a big red nose and my hair is red, too.

To be a clown in a hospital is very hard. I have learnt not to show what I feel. To the children I am always happy, I laugh all the time. But I know that some children are very ill. It makes me unhappy.

At lunchtime I meet nurses and doctors. They tell me about the children who need my help, the children who have terrible pains or run a high temperature, the children who don’t want to take medicines and don’t let doctors examine them.

At six o’clock in the evening I change my clothes. I am very tired. I often go out with my friends and tell them about my little patients. When I finally go to bed, I sometimes can’t fall asleep. I understand my problems are really small when I remember those sick children. When I am among them, they forget about pain. In fact, I am proud to be a clown doctor because I do my best to help them to recover. »

1. Clown doctors visit sick children in their homes.

a) True

b) False

c) Not stated

2. Clown doctors work in Europe, Australia and many other countries.

a) True

b) False

c) Not stated

3. Liz treats sick children every day.

a) True

b) False

c) Not stated

4. Liz decided to become a clown like one of her parents.

a) True

b) False

c) Not stated

5. Doctors often tell Liz about their patients’ illnesses.

a) True

b) False

c) Not stated

6. Liz thinks her work is quite easy.

a) True

b) False

c) Not stated

II.Complete the sentences (8 баллов)

1. The patient was _____ weak to walk fast.

a) too b) enough c) almost

2. What is the_____ of the street?

a) wide b) strength c) width

3. I have a sore throat. I can________ swallow.

a) hard b) hardly c) practically

4. The doctor did his best to cure the_______boy of his cold.

a) ill b) sick c) sore

5. Betsy was running ________ a high temperature that the doctor took her to hospital.

a) such b) still c) so

6. John could ______ all night without getting tired.

a) stay off b) stay up c) get up

7. The _________was so strong and sudden that I couldn’t even speak.

a) pain b) ache c) ill

8. If you eat junk food, it will do you _________.

a) harm b) worse c) bad

III. Use the right forms and complete the sentences. (7 баллов)

1. Liz looks very thin now. Why ______she ______(lose) weight lately?

2. If you take these vitamins, you _____________ (recover) within a month, I am sure.

3. Doctor, I’ve got a headache and a sore throat. I ________ (cough).

4. __________ your eyes _________ (hurt) when you look at the sun?

5. You _________ (sleep) for nine hours. It’s time for you to wake up and begin the day with morning exercises.

6. I hope he will soon give up _________ ( smoke).

7. I __________ (know) this doctor since I was a child. Patients love him.

IV. Answer the questions. (7 баллов)

1. Why is it important to have healthy eating habits?

2. How many meals a day do you have?

3. What do you eat during the day?

4. How often do you eat junk food?

5. Do you keep to any diet?

6. Do you ever go to fast food restaurants?

7. Do you want to change your eating habits and why (why not)?

помогите даю 95 баллов

7 лет назад

Предмет: Физика, автор: nikitamostkovoj

який опір лампочки, якщо вона підключена в коло з напругою 0.125 кВ, а сила струму в колі 5A

7 лет назад