September 2018 1 21 Report

Określ dziedzinę funkcji f i oblicz f(1), f(3), f(-3), f(-1/2), f(pierwiastek z 2):

a) f(x)=3/x

b) f(x)=x kwadrat - 2/x-2

c) f(x)=pierwaistek z 3-x

d) f(x)=/x/+x

Bardzo proszę to na dzisiaj

Z góry dzięki;)


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1. Ułoż zdania twierdzące z podanych wyrazów.a) often / we / buy / sweetsb) tell / always / the truth / wec) children / noise / sometimes / maked) comes / Adam / late/ usuallye) every day / you your room / cleanf) quarrel / seldom/ Lisa and Janeg) always / Mary / eats / breakfasth) sometimes / set / my alarm-clock / Ii) come / aur teacher / late / neverj) coffee / Diane / drinks / often2. Uzupełnij pytania operatorem "do" lub "does".1. ............. you like orange juice?2. ............. Mr Grant live alone?3. ............. she work in a bookshop?4. ............. I have much time?5. ............. her neighbours come from Germany?6. ............. your cat usually sleep on the armachair?7. ............. it snow in winter?8. ............. we need help?9. ............. Mr and Mrs Dean do shopping together?10. ........... Adam's father drive a lorry?11. ........... they always quarrel?12. ........... her boyfriend bring her flowers?13. ........... the children often play together?14. ........... the man know your parents?15. ........... these birds build nests?3. Zamień zadania twierdzące na pytania.1. Cindy studies biology.2. It gets cold in winter.3. I want to be an actor.4. They sell flowers.5. Cows eat grass.6. We travel to school by bus.7. Your sisters know me.8. The sun shines.9. Albert speaks Italian well.10. The Browns often invite friends.4. Napisz pytania do podanych odpowiedzi.1. Where.......................? Tom lives in England.2. What time..................? We usually get up at 8 o'clock.3. When........................? I eat lunch after work.4. What........................? Betty drinks coffee.5. Where.......................? Mr and Mrs Jones work at school.6. When........................? It rains in autumn.7. What.........................? My father reads a magazine.8. What.........................? They play football.9. When........................? Adam's mother comes at six.10. What.......................? He sells shoes.5. Napisz pytania do wyrażonej cześci zdania.1. Mrs Dugard teaches French.2. The Browns watch films at night.3. My brother loves ice-cream.4. Bob's friends play in the park.5. We eat supper at seven p.m.6. Mary buys sweets.7. They often meet in their club.8. The sun shines in summer.9. Mr Palmer repairs cars.10. We often write letters.6. Napisz odpowiedzi przeczące do pytań.1. Do you like vegatable soup?2. Does Robert com from Brazil?3.Does Eva's mother live alone?4. Do they make noise?5. Do we have much time?6. Does your cat eat seets?7. Do the Johnsons quarrel?8. Does it snow in summer?9. Do you know George Benson?10. Does Mr Wilson do shopping?11. Do frogs fly?12. Do your neighbours keep bees?13. Does Lisa love Mark?14. Do Tim and Jerry play together?15. Do you speak Japanese?7. Uzupełnij zdania zaprzeczeniem.1. They sell books but they..............................maps.2. Simon speaks English but he.........................Italian.3. I like classical music but I............................disco music.4. We play chess but we.................................cards.5. Paula drinks tea but she..............................coffee.6. You write novels but you.............................poems.7. Mrs Halley likes volleyball but she.....................boxing.8. Sue and Jane visit us but they.........................you.9. Jeff has a dog but he....................................a cat.10. Our children watch cartoons but they........................ films.8. Uzupełnij krótkie odpowiedzi poprawną formą operatora.1. Do you usually sleep long? No, ........................2. Does Rita know Stanley? Yes, .......................3. Do these boys make noise? Yes, ......................4. Does it sometimes rain in summer? Yes, ........................5. Does Mr Hicks paint pictures? No, ............................6. Do cats eat mice? Yes, .............................7. Does your mother smoke? No, ...........................8. Does Ms Dean teach geography? Yes, .........................9. Do you and Tom like each other? No, ...........................10. Does his wife do shopping everyday? Yes, .......................9. Uzupełnij zdania właściwymi czasownikami w poprawnej formie.clean , earn , eat , go learn , live , make , meet , tell , wear1. Mr harris is very poor. He................... much money.2. ...................you................... shopping every morning?3. I never lie. I always................. the truth.4. Mike.............................. too much and he is fat.5. Susan and Vicky are my best friends. We ............... everyday after school.6. .......................... Wendy's grandparents ................. in Alabama?7. Your parents are angry becouse you........................ hard.8. We always......................... a snow man in winter.9. .......................... your English teacher ....................... glasses?10. His room is dirty becouse he....................................it at all.Proszę o pomoc i wyjaśnienie. Z góry dziękuje:)
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