тема(интегралы и его применения)

Графік якої з первисніх функцій

f(x)=x^4

проходить через точку A(1; 2(1/5)) ?

Диагональное сечение правильной четырехугольной призмы имеет площадь Q.Найдите площадь боковой поверхности призмы,

4. Поставить глаголы в скобках в нужную форму сослагательного наклонения.

5. Перевести на английский язык

Ответьте на вопросы, желательно переведите их.
1. Do you take enough exercise? What exersise? How often do you go to the stadium? to the swimming bath?
2. What is your favourite pastime? Have you ever tried to do mountain climbing? When was it? Do you like playing football? Are you a member of the school team? Do you support your scholl team when they play? 
3. Do you go in for sport? What sport? Does it thrill you to watch motor races? horse races? Do you know any favourite sportsmen or sportswomen? 
4. Do you think about your diet? Do you eat things that are good (bad) for you? Do have enough sleep? Do you take a lot of medicine? Are you healthy? How often do you see your doctor?