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6.4.5.1 Read the dialogue and mark sentences 1-4 as T (true) or
Kairat: At the weekend we are open from 12 in the afternoon until 7 in
for adults and free for children under
2
F(false). Correct the false statements.
Kairat: Good afternoon, Almaty Dolphinarium Nemo. What can I do
like
Bill: Hi, I'd like some information, please.
ha
Kairat: Certainly. What exactly would you like to know?
Bill: Could you tell me your opening times at the weekend, please?
evening
Bill: OK. How much does it cost to get in?
:
There is a discount if you buy your tickets online.
Bill: I see. Where is the Dolphinarium exactly? I'm on holiday with
family and we are staying in the town centre.
Kairat: From the town centre you need to take the number 12 trolleybus th
goes towards the Central Park. The Dolphinarium Nemo is
next to it on Gogol Street,
Bill
: Let me write that down, please. The number 12 trolleybus, right?
Kairat: Yes. That's it.
Bill: Thank you for your help.
Kairat: My pleasure. Enjoy your visit to the Dolphinarium.
ds
re
1 Bill is visiting the Dolphinarium in the middle of the week. F
2 The Dolphinarium is not open at the weekend. F
3 Children under five don't have to pay to enter the Dolphinarium.
4 Bill is on holiday alone.
1.7
7
6.4.7.1 Find
ТОЛЬКО МНЕ НАДО ГДЕ НЕПРАВИЛЬНЫЕ ТОЕСТЬ FALSE НАПИСАТЬ ПРАВИЛЬНОЕ ПРЕДЛОЖЕНИЕ
2 первое правило
Если F есть первообразная для f, a k постоянная то функция kF первообразная для kf
(kf)’=kF’=kf
3 функция y=f(x)
определенная при х=а, аналогично справедливому равенству
f(x)=dx =0
4 f(x)dx=F(x)+C если F’(x)=f(x)
Неопределённым интегралом функции f(x) называется совокупность всех первообразных этой функции
5 ответ на фотке
6 Пусть функция y=f(x) непрерывна на отрезке [a, b] и F(x) одна из первообразных функции на это отрезке тогда справедливо формула Ньютона Лейбница f(х)dx=F(b)-F(a)