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1. [-/5 Points] Consider the following. f(x) = x - 5x2 + 5 (a) Use the Intermediate Value Theorem and the table feature of a graphing utility to find intervals one unit in length in which the polynomial function is guaranteed to have a zero. (Select all that apply.) 0[-2, -1] / 0[-1, 0] / 6ราาอบ6บบนี้แล้วขันผดด่ะ 0 [0, 1] 0 [1, 2] 0 [4, 5] / (b) Adjust the table to approximate the zeros of the function to the nearest thousandth. (Enter your answers as a comma-separated list. Round your answers to three decimal places.) ? (x) --515 X = X- 4 X = 0 X y= (--5(-2) 45 y= (0) - 5 (0) +5 yะ(4) - 5(4)+5 - 22 Y : 0 - 0 f 5 y : 5 - 2 Yะ - 9 - 20 +5 Y = 64 - 80s - 1 -ฯ y = - 23 yะ - 11 Xะ - ๆ 5 V= (-1) -5(-1) 15 X= 1 1 yะ (1) - 501) -5 1 Y - 1 - 11 9ะ 1- 59 Y = 1 4. Yะ - 1

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From 1950 through 2005, the per capita consumption C of cigarettes by Americans (age 18 and older) can be modeled by C = 3565.0 + 60.30t - 1.783t, 0 sts 55, where t is the year, with t = 0 corresponding t0 19 (a) Use a graphing utility to graph the model. Cigarettes Cigarettes 4000 60 3000 45 2000 30 1000 15 1 Year 1 Year 10 20 30 40 50 60 1000 2000 3000 4000 5000 6000 Year Year 4000 60 3000 45 2000 30 1000 15 Cigarettes 60 Cigarettes 10 20 30 40 50 1000 2000 3000 4000 5000 6000 (b) Use the graph of the model to approximate the maximum average annual consumption. cigarettes Beginning in 1966, all cigarette packages were required by law to carry a health warning. Do you think the warning had any effect? Explain. After 1966, the consumption -Select--- It --Select- v ikely that the warning was responsible for the decrease in consumption. -Decveases - incveases - is/is not - rem ains constดท (c) In 2005, the บ.S. population (age 18 and over) was 296,329,000. Of those, about 59,858,458 were smokers. What was the average annual cigarette consumption per smoker in 2005? cigarettes What was the average daily cigarette consumption per smoker? cigarettes 0

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Write three words in each category! Name: Score: Three capital cities. Three jewelry items. Three things you can paint. Three things you can Iy. Three insects. Three forms of art Three Olympic sports. Three electrical appliances. Three measurements. Three naturally green things. Three religions Three soups. Three things in the freezer. Three things you Shoot. Three currencies. | | | || |

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ections Do the exercise below on the relative pronouns who whom, whose ond which. 1 He bought all the tools 2. This is the doctor are required to fix his old car. helped ara reCOver from her illness. he fell in (ove with in Madrid 3. This is the girl 4. She managed to pass the exam in spite of all the difficulties, didnt surprise people who knew her. 5. These are the kids parents were arrested. 6. Give me the plate is on the table. 7. |don't know did it. 8. The criminals, two of managed to escape, broke into a bank downtown. 9. The police identified the murderer fingerprints were on the knife. 10. | know the candidate | am going to support in the next elections.

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The Glacier Express uses modern panoramic coaches specially built for the service in 2006. This train is a real pleasure to travel on, clean, comfortable, carpeted and air-conditioned, its most distinctive features are the huge panoramic side windows and glass skylights as well, so you don't miss any of the scenery! In 2nd class, seats are arranged in bays of 4 around a table on each side of the aisle, in 1st class cars there are bays of 4 seats around a table on one side of the aisle and bays of 2 seats across a table on the other. Apart from more space and less passengers per coach, seats are very similar and there is little to choose from between 1st and 2nd class as both are excellent. There is a food service car, but staff come down the traiท taking orders for drinks, snacks and lunch. You can pre-book a complete meal, which is served at your seat on real china with proper cutlery and tablecloth, with a choice of starters, main courses and desserts, accompanied by a wide selection of wines.

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Classifications คือ การจำแนกประเภท หรือการแยกหมวดหมู่ ช่น sola, (dining Mars, Venus ฯลฯ เราเรียกรวมๆ คำเดียวว่า planet (ดาวเคราะห์) เป็นต้น ไable. hed, chair ฯลฯ เราเรียกรวมๆ คำเดียวว่า umiture (เครื่องเรือน): Mercury, Earปh. ในบทนี้ จะให้นักเรียนระบุว่า กลุ่มสิ่งของหรือแนวคิดที่ให้มานั้น ควรเรียกรวมๆ ว่าอะไร Exercise: Write one name for each of the foilowing group 1. Mercury, Mars, enus. Satuni P L A N E T S 2. Buddhism. Christianity, Judaism, Islaา R E L 1 G |joiN 3. cathedral, block of flats, museum. D (G department store 4. Swiss, Dutch, Welsh, Thai, Belgian N A T !o N A L I t ! E ร 5. bow and arTow, dagger, machine gun, hand grenade wE A Plo N 6. morning glory, spinach, eggplant. VE (G E I A B LE onion 7. mallet, plane, electric drill, Screwdriver 8. Corduroy, collon, sain, nylon F A B 8 1 C T y P_E 9. necklace, earrings, locket, bracclet W Y 10. basil, sweet basil, parsley, sage, HE 8 B mint 11. Snallpox, measles, mumps, D 1S E A SE bronchitis arson, theft, rape, fraud CR 1 n E 12.

The sun heats the earth in the tyres and this heat is stored and slowly release. แปลว่าอะไรหรอคะ

An Earthshiอ = Well, back in the 1970s the first Earthship was designed and built by an architect named Mike Reynolds. He Imagine a home that is made from waste and yet doesn't produce any. Sounds out of this world, doesn't itp) Aง P -The Perfect Green Home wanted to create an environmentally friendly house that would generate its own electricity and heatingมร local materials and recycled products. The first Earthship was built using car tyres, earth, cans and bottles. Today, anyone canท order an Earthshin i- apackage and build it themselves. The package contains everything that is needed except the tyres. But don' Worry. They can be found at most local dumps!! The tyres are used as the Earthship's bricks. They are placed in the shape that you want the house to be and then they are filled with earth. This is the basis of the house's heating system. The sun heats the earth in the tyres and this heat is stored and slowly released. Heat from the sun is also used to create electricity, and rainwater is filtered and stored in tanks under the house. Dirty water from the kitchen and bathroom is also filtered and reused for the toilet. The Earthship is the dream green home. It costs close to nothing, it will be built very quickly and there aren't any bills to pay. So why don't you 15 think about building your own Earthship and help protect the Earth? 1rubbish heaps

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4แ 14:30 น. * 3 (78 Suffixes online worksheet for 3 X https://www.liveworksheets.com LINE Suffxes A suffix is a syllable added to the end of a root word. Drawa line from the suffixte its meaning. HINT: If you are stuch, think of a word you anow that ends with the suffix. 1. -ly a. one who 2. -ful 6. without 3. -ian C. answers how? Or how often? 4. -less d. full of Add a suffix to each roet word so that it matches the mew meaning. Root word Suffix arm lock home -less -ian -ly -ful dead magic colour Success most veterinary without a home full of success one who does magic, how was it? without colour Finish! Modular Clean Room Panels Wiskind Cleanroom Panel Production Capacity Reaches 2 million Square Meters Per Year Wiskind China Open =

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ตารางสอน 819 ๐๐๐๐ ๐๐๑๑๑ า า Let's have a look at what science and technology are preparing for us in the future. Can you imagine spending your holidays in a space hotel, having your home totally 5 computerised? What about new bones, veins and skin grown from your body cells? Homes of the Future If you like comfort, you will find it in the model home designed for the future. This model house will be wired for convenience, literally. Computer systems will link rooms, gadgets and appliances to each other and all this will be connected to the 30 Internet. 25 Space Resorts Some aerospace companies are setting up a Space Travel and Tourism Division as At the entrance, a security TV doorphone will record a picture of each visitor and it will transmit the image to monitors throughout the house. In the kitchen, appliances from the fridge to the 35 microwave oven will be programmed to order from a food delivery service and to cook recipes selected from the Internet. of the Space Transportatioท 10 part Association. One of the latest ideas is that in a few years' time you will be able to spend your vacation in a space hotel built with recycled space shuttle fuel tanks. An 15 onboard oxygen system will let guests breathe easily. The hotel will grow all its food on board hydroponically (in water containing dissolved nutrients). As soon as the guests get there, they will have an Earth- 20 like "gravity Zone" for the "space-sick." How does it sound? Will you be one of the guests to spend your holidays orbiting 322 kilometres above the Earth? Your Body Sooner than you think, scientists will grow new 40 heart valves from your own cells in laboratories. New veins and arteries will grow directly from a patient's own cells to avoid immune-system rejection. Within 10 to 20 years, laboratories will be ready to transplant hearts, livers and kidneys 45 routinely-all grown from hนman tissue in the lab. AFTER READING 5 What do these words refer to? They are underlined in the text. 4 True or false? Quote the text. 1 The space hotel will be built with recycled material. 1 its (paragraph 2) 2 they (paragraph 2) 3 it (paragraph 3) 4 it (paragraph 4) 2 In the house of the future, your fridge will be connected to the Internet. 3 There is little chance that arteries will grow from patients' cells. www How will techno affect your body future? Check or * Join the beginning of each sentence with the ending. แomr uil1 be

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32. Choose the correct answer. * 32. A: Who did you Vote foor the last election? B: 1 for Mr.Burin. was voting Votes Voted Vote 33. Choose the correct answer. * 33. A: Did you like your (ast job? B: It's bad time of my life. Yes, I do No, I don't No, I didn't Yes, I did 34. At the airport, the plane_ an hour ago. * take off took off takes off O taking off