expression (-b/a). 5. The number of real zeros of the polynomial is the number of times its graph touches or intersects x axis. 6. 7. 8. 9. 10. A polynomial p(x) of degree n will have atmost n real zeroes A linear polynomial has atmost one real zero. A quadratic polynomial has atmost two real zeroes. A cubic polynomial has atmost three real zeroes. Division algorithm can also be used to find the zeroes of a polynomial. If ‘a’ and ‘b’ are two zeroes of a fourth degree polynomial f(x)‚ then other two zeroes
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09-10-09 When you hear the word radioactivity‚ you think directly about dangerous gasses. But radioactivity can also be a way of healing people. The most known are X-rays and radiotherapies. Too much radioactivity is‚ in contrast with radioactive medicines‚ dangerous for your body. You can get seriously sick‚ cancer for example‚ or even die. A tragic example of this is Tsjernobyl‚ where a nuclear reactor exploded. In this essay I will try to answer the question: How can radioactivity help people
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English 10 Aspiring Education Education is a must on every people’s lives‚ a requirement for a person to be successful in life. We can all remember how our parents scold as‚ as we disobeyed on what they are telling us to do. My parents inspire me about education. Both of them finished high school and graduated in college; my father graduate with a Master’s Degree while my mother has a Bachelor’s Degree. They struggled so hard to be successful‚ so my siblings and I will have a healthier life‚ a better
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Writing Task II – Essay I’ll See You on the Dark Side of the Tech Can you imagine your life without technology? Nearly everybody thinks that technology can be the greatest thing in the world‚ seeing that it can transform a person’s life‚ turning them easier to do daily tasks. It’s not that uncommon to see in a family dinner table‚ the very little children with cutting-edge tablets or smartphones playing games or doing anything else than paying attention what is going on their real life. Does has
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Essay about Obesity Obesity results from chronic energy intake that exceeds energy expenditure and is characterized by "excessive" body fat. The precise assessment of an individual’s body fat is an expensive and complicated procedure. Instead‚ body mass index (BMI)‚ though somewhat controversial‚ is used commonly because it is easy to assess and correlates highly with body fat. BMI is calculated by taking an individual’s weight in kilograms and dividing it by that individual’s height in meters squared
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Jotham Kim Crusader Essay 9-3 Word Count:1‚452 In ancient Europe‚ around the 11th century‚ there were three major kingdoms/empires. The three major kingdoms/empires were the Catholic kingdom‚ the Byzantine Empire‚ and the Islamic Caliphates. The Catholic kingdom was located in Western Europe. In the Catholic kingdom‚ religion was very important and organized. First‚ their religion was the Catholic Christianity‚ and in the church hierarchy‚ there were different classes. The highest class
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community where your kids can play outside with the neighbourhood children. Warriewood 2102 Profile If you are looking to live near the beach where you can hear the waves crash upon the beach at night‚ Warriewood is your ideal suburb. Though it’s about 45 to 60 minutes from Sydney’s CBD‚ professionals and others don’t mind the commute because they get to come home to that peace and quiet after a long work day in the city. What are the high points of Warriewood?
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Education Brain Science Ruth Fremson/The New York Times LAST month‚ two kindergarten classes at the Blue School were hard at work doing what many kindergartners do: drawing. One group pursued a variation on the self-portrait. “That’s me thinking about my brain‚” one 5-year-old-girl said of her picture. Down the hall‚ children with oil pastels in hand were illustrating their emotions‚ mapping where they started and where they ended. For one girl‚ sadness ended at home with a yummy drink and her teddy
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concerned about environmental issues‚ so many organizations devote themselves to attract customers via promoting green products and services. As a result‚ green products as well as greenwashing products‚ which are labeled as eco-friendly while actually they are not‚ have inundated the marketplace in modern society. However‚ some companies overstate their environmental claims so that customers have difficulty in distinguishing real eco-friendly products from greenwashing ones. This essay will show
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of theory and practice of foreign languages COURSE PAPER Theme: “EXPRESSIVE FUNCTION IN THE PUBLICIST STYLE” Major: 050119 “Foreign Language: two foreign languages” Written by: Astana – 2012 Contents Introduction 1. The style and types of stylistic information in the publicist style. Expressive function………………………………………………………...5 2.1 ’Style ’ and ’Stylistics ’………………………………………………………
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