Derivative Test 1) We are given the function First‚ we find the derivative: We set the derivative equal to 0 and solve: Since the domain of f is the same as the domain of f’‚ 4 is the only critical number of f. Testing: x < 4 | f’(0) = -8 | f is decreasing | x > 4 | f’(5) = 2 | f is increasing | By the First Derivative Test‚ x = 4 is a local minimum. 2) We are given the function First‚ we find the derivative: We set the derivative equal to 0 and solve:
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Is there a significant difference in height of Bracken (Pteridium aquilinum) from a light area and a dark area? Abstract: This investigation was designed to compare the height of Pteridium aquilinum in a light area and a dark area of Rushy Plains‚ Epping Forest and to establish if light intensity does have an effect on the growth of Pteridium aquilinum‚ commonly known as Bracken. From my research it was clear that the height of Bracken is affected by abiotic factors‚ other than light intensity
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Can I get some assistance on this problem? Thanks Suppose that the supply schedule of Belgium Cocoa beans is as follows: Price of cocoa beans (per pound) Quantity of cocoa beans supplied (pounds) $40 900 $35 700 $30 500 $25 400 $20 200 Suppose that Belgium cocoa beans can be sold only in Europe. The European demand schedule for Belgium cocoa beans is as follows: Price of Belgium cocoa beans (per pound) European Quantity of Belgium cocoa beans demanded (pounds) $40 100 $35 300 $30 500 $25 700 $20
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Even after 56 years of Independence‚ right from the Nehru era to the Vajpayee era‚ the rural India of today still short of basic amenities‚ like drinking water‚ electricity‚ roads‚ housing‚ food and clothing. Once Gandhiji told the renowned author Mr. Mulk Raj Anand that we can’t build India unless we build villages. Gandhiji wanted to make the villages independent republics‚ independent in governance and for routine requirements‚ governed by the people of the villages and self sufficient for
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There have been many articles in which focus the issues and problems surrounding in the California education system. These articles focus on problems such as the importance of the parents’ involvement in their child’s education‚ the racial problems that children of colors are facing in the society and the school‚ and the budget deficit within the school district and their community. In addition‚ one or two class text is going to be used mainly focus on the relevance of teaching‚ parents being involved
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Many students are wondering whether they should get a job or not because there are different opinions about it. Some people claim that the main task of students is studying hard so that after graduation‚ they may get a good degree‚ which offers them a better opportunity for well-paid jobs. Nevertheless‚ I believe great benefits‚ which part-time job provides‚ outweigh more than that. Looking for a job does require some effort. Whether looking for one online‚ through newspapers‚ or going in person
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From The Heart By: ZainabNafiu Goal I have a goal to make everybody happy for the rest of their life My goal is working everyday Can someone help me to get them happier? If I had one wish it’s to know I found out what it is It’s really me and my happiness. Beautiful You are beautiful like a star You shine so bright in the dark Don’t go away please will you come back
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Environmental problems‚ ranging from Antarctic Ozone hold to global warming‚ are becoming severe and urgently needed to be tackled with. It has gone beyond national boundaries and become an issue that can be only solved by the cooperation of all the countries in the world. Firstly‚ the seriousness of the environmental problems has gone beyond the individual country’s ability to solve. The environment has been polluted for hundreds of year by all the people in every county. Due to lacking of capital
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Smoking as a social problem affecting family life. Cigarette smoking has entered almost every household under the guise of a normal and yet slightly unhealthy habit. Family life includes many aspects and perhaps one of the most important is health. Despite the fact that most people in today’s society are aware of smoking-related dangers‚ many smokers continue to use cigarettes. Although many smokers justify their smoking habit with an excuse that it is their own decision to damage their bodies
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The number of students in the class is the same. But this year‚ Meenakshi Sant finds the number overwhelming. “Teaching is not the same anymore‚” said Sant‚ a Class 9 teacher at Mini Model School‚ Janakpuri. “Our lives have changed overnight‚” Assessment on a regular basis under Continuous Comprehensive Evaluation (CCE) — unlike last year’s year-end evaluation — has inflated their work. Maintaining several registers for recording academic and non-academic achievements has made the process cumbersome
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