Name: Date: Graded Assignment Checkup: Graphing Polynomial Functions Answer the following questions using what you’ve learned from this unit. Write your responses in the space provided‚ and turn the assignment in to your instructor. For problems 1 – 5‚ state the x- and y-intercepts for each function. 1. x-intercept: (0‚ 0)‚ (-4‚ 0)‚ (0‚ 0) y-intercept: (0‚ 0) 2. x-intercept: (1‚ 0) (0‚ 0) (-4‚ 0) y-intercept: (0‚ 4) 3. x-intercept: (-1‚ 0) (0‚ 0) (0‚ 0) y-intercept: (0‚ 0) 4
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Roots Ac‚Acr Meaning sharp Words Acrimonious Meaning bitter‚ caustic Acerbity Acidulate bitterness of temper to make somewhat acid or sour Aev‚Ev age‚era Primeval Coeval Medieval or Mediaeval of the first age of the same age or era of the middle ages Agog Leader Demagogue pedagogue false leader of people teacher (leader of children) Agaro to discuss or speak Panegyric formal praise Ali another Alias alienate assumed (another)
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Summary of Convergence and Divergence Tests for Series TEST nth-term Geometric series p-series Integral SERIES ∑ an CONVERGENCE OR DIVERGENCE Diverges if lim n→∞ an ≠ 0 (i) Converges with sum S = (ii) Diverges if r ≥ 1 1 p COMMENTS Inconclusive if lim n →∞ an = 0 Useful for the comparison tests if the nth term an of a series is similar to arn-1 Useful for the comparison tests if the nth term an of a series is similar to 1/np The function f obtained from an = f ( n ) must be continuous‚ ∑
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About the Author Tony Crilly is a freelance writer‚ having previously taught at the University of Michigan‚ the City University in Hong Kong‚ Middlesex University and the Open University. His principal research interest is the history of mathematics‚ and he has written and edited many works on fractals‚ chaos and computing. He is the author of the acclaimed biography of the English mathematician Arthur Cayley and popular maths book How Big is Infinity? Reflection 50 Ideas You Really Need To Know
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Money Doesn’t Make People Happy Tim Harford “The hippies‚" claimed economist Andrew Oswald recently‚ "are having their quiet revenge." Oswald‚ a professor at Warwick University in England‚ is one of a growing number of economists fascinated by the question of what makes us happy. In a recent public lecture he announced‚ "Once a country has filled its larders‚ there is no point in that nation becoming richer." That‚ at least‚ should bring a smile to a few faces. Economists have suddenly realized
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Value of Happiness! Subjective well-being (SWB) which is defines as a scientific name for how people evaluate their lives depends on some indicators such as gender‚ race and wealth. It has been researched for centuries whether there is a correlation between money and happiness. Although there are some researchers against this idea as a result of some hypothesis such as Easterlin Paradox‚ the common view among them is that income has not a significant effect on subjective well-being in long-term
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“It seems only natural that happiness should flow from having more money. Even if they don’t admit it‚ people still behave as though it were true. More money means you can have what you want and do what you want.” (Dean 2008). Wealth and possessions do not equal happiness because no matter how much money and gems you have you can not buy feelings‚ but only comfort‚ also if you are working hard for more money you are experiencing more stress and negative emotions. Money and gems can not buy happiness
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Happiness is not money Nowadays it is hard to have a good life with no money. Most people relate money with happiness because it allows people to own everything they want‚ but it is not that way. Money does not mean happiness; it is actually a means to achieve happiness. However‚ happiness’ definition is a bit blurred. It depends on the people who have already enjoyed the essence of happiness. That is the reason why money and happiness get confused. A person with values will know that money does
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Contents Pages OBJECTIVES 3 ACKNOWLEDGEMENTS 4 INTRODUCTION 5 PART 1 6 PART 2 7-12 PART 3 13-17 FURTHER EXPLORATION 18-19 REFLECTION 20-21 OBJECTIVES We students taking Additional Mathematics are required to carry out a project while we are in Form Five. This project can be done in groups or individually‚ but each of us is expected to submit an individually report. Upon completion of the Additional Mathematics Project Work‚ we are to gain valueable experiences and able to:
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