October 2018 1 39 Report

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Wyznacz wartość parametru a tak aby podana obok równania liczba była rozwiązaniem tego równania (nie korzystając z wzorów na deltę):

a) 6x^2 - 2ax - 5 = 0 ; 1/2

b) 15x^2 + (a^2 +2a - 2)x = 6 ; 2/3


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Przeczytaj i odpowiedz na pytania. Zadanie jest naprawdę proste.The Alton Towers Hotel is set in the heart of Staffordshire’s scenic countryside in the north west of England.It is only minutes away from Britain’s most magical theme park Alton Towers Like the park the hotel offers guests the chance to experience a delightful holiday fall of fun and surprises.The first thing you’ll notice when you enter the hotel is the extra ordinary reception desk which is made of piles of antique luggage and a flying machine which stretches up to the ceiling.The hotel also offers an amazing range of themed rooms and suites. These include the peter Rabbit bedrooms the Garden rooms the Explorer room the Gadbuery’s chocolate bedroom ,the Coca-cola Fizzy factory room and the Araibian night suit which is possibly the most romantic hotel suit in the world.All the bedrooms and suites have a bathroom tea and coffee making facilities satellite TV and a baby listening facility.You’ll never get bored at the Alton towers hotel even during rainy or cold weather! After a thrilling day at the park you can relax in the pool at the Pirat’s Lagoon.Kid’s can Pirate Bills club which is a great opportunity to make new friends while taking part in games,drawing face painting and lots more with Pirate Bill himself!The secret garden restaurant offers delicious dishes from around the world while the hotel’s two bars the Dragon bar and the Captian’s bar are both ideal places to relax with a coffee or a cocktail in the evening.The Alton Tower’s hotel is the ideal place for fun family holiday at anytime of year but don’t forget that the theme park is only open from mid March to the of October. Remember Alton Tower’s is the land where the magic never ends check our price guide for current prices.1. Where is the hotel ?2. What can you find in the hotel lobby?3. What facilities do the bedrooms and suites have ?4. When can you stay at the hotel ?Daję naj !
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Poprosze o odpowiedzi na ponizsze pytania. Zadnaie nie jest trudneImagine a world with no drinking water, and no water to wash or cook with. It’s hard to imagine this, becouse we use water every day without even thinking about it. Yet there are terrible water shortages all over the world. In parts of Africa and China, for example, many people don’t even have clean water to drink. In fact, over half of the people in the world have to live with water shortages every day. We all need water — not just for our homes and factories, but to survive. Fortunately, there are things tat we can all do t save water. The solution begins at home. we can save the water from our bath and use it for the garden, insted of washing hundreds of litres of clean water on our lawns and plants. This would help to save many litres of water everyday, especially in the summer. Governments can help by passing laws to stop factories from wasting and polluting water. If factories recysled water and stopped pouring chemicals into our lakes and rivers, there would be a lot more clean water around. Governments could also stop water companies from wasting millions of litre of water becouse of leaking pipes. Many cities have successfully saved water by repairing pipes. All in all, there are many things we can do to save our planet’s disappearing watter supplies. The time has come to start understanding the value of water, before a world without clean water becomes terrible reality.Pytania :what is the problem discussed ?which paragraphs include the writer's suggestions ?what are these suggestions? what results/examples does the writer use to support his suggestions ?
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