Previous exam questions on area between functions and volumes of solids. 1. Let f(x) = cos(x2) and g(x) = ex‚ for –1.5 ≤ x ≤ 0.5. Find the area of the region enclosed by the graphs of f and g. (Total 6 marks) 2. Let f(x) = Aekx + 3. Part of the graph of f is shown below. The y-intercept is at (0‚ 13). (a) Show that A =10. (2) (b) Given that f(15) = 3.49 (correct to 3 significant figures)‚ find the value of k. (3) (c) (i) Using your value of k‚ find f′(x). (ii) Hence
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What was the short term significance of the establishment of the Metropolitan Police in 1829? The nineteenth century saw the birth of an organised‚ uniformed policing body. With greater benefits and expectations than their law enforcement pre-decessors‚ such as the Night Watchmen or the Thief Takers. The establishment of this body was responsible by the actions of Sir Robert Peel in June 1829‚ with his two associates Colonel Charles Rowan and Richard Mayne. Central around this period‚ there was
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Areas of Specialization |Number |Subjects of study in psychology |Areas of specialization in |Definition and key points of this |Rationale (reason why you matched |Possible research method of study| | | |psychology (match with below |specialization (be sure to use |this subject of study with this |(experimental‚ correlational‚ | | | |options)
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Unraveling altruism in the contemporary Indian metropolitan Anita Sheerah‚ Karishma Dhawan‚ Masrat Wani‚ Nipuna Singh‚ Sakshi Arora and Tapti Malhotra. Delhi University‚ South Campus‚ Arts Faculty. Abstract Altruism as a trait has been studied since the last 40 years. The present study aims to explore the components of altruism in the contemporary context observed in an Indian metropolitan. In this study a lost letter experiment was used to measure altruism across 120 families‚ chosen randomly
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La popularización de la fotografía: invención de la placa seca Consigna: Análisis de la trascendencia de la invención de la placa seca‚ tomando como eje la importancia del documentalismo como denuncia‚ información o conocimiento. Placa Seca La placa seca‚ también conocida como gelatino-bromuro‚ es el primer medio fotográfico exitoso económico y duradero. Fue inventada por el Dr. Richard Leach Maddox en 1871‚ y en 1879 estaba tan bien introducida que la primera fábrica de placa seca se había
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Areas of Feasibility Technical Wanderlust Sojourners Service is involved in providing technical assistance and planning for enhancement of Mt. Pico de Loro for natural and cultural preservation. Purpose of the feasibility includes an evaluation of the resource in the context of natural methods‚ also other necessary causes to assure lasting protection that can cater public for their use. Major factors to consider are approximate Land to be use‚ the size and configuration. Acquiring of expenses
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I. Introduction A. Area 51 is a top secret military base that wasn’t even considered to exist until 2013. Some people believe that UFO’s and alien objects are stored here‚ but this information cannot be proven. The content of area 51 today is unknown‚ but we do know what it was created for! I found most of my information on the internet and watching documentaries on this. B. Location 1. Located in the remote Nevada desert near the dry bed of Groom Lake‚ Area 51 may be the most famous military installation
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Year 12 English Portfolio of Related Texts For the Area of Study And Modules A and C Due 23rd of June Area of Study: The Inner Journey Related text 1: The Godfather (novel) In this novel by Mario Puzo‚ an inner journey is taken by Michael Corleone. This inner journey is linked with My Place in the way that Michael’s journey involves him searching for a link with his family and their past. This novel’s perspective of the inner journey is an acceptance of your past and
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Heeun Soh Ms.Lee English 1st draft 10/5/13 Adolescence‚ faced as a teenager‚ is a period of mental instability‚ wandering‚ and especially high interests on the opposite sex. Some argue that teenage dating is merely an activity which will negatively affect academic effort and achievements‚ thus it is not beneficial. However‚ teenage dating is not something that can be discouraged. In other words‚ teenage dating has to be perceived as a natural step within the adolescence period; although we
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bodies of work that represent this rise are La La Land and crazy ex-girlfriend. The musical genre uses two major elements of film which are sound and movement such as dancing‚ singing‚ and music to express intense emotion. These characters often break the fourth wall when they start to sing and dance‚ they also use mise-en-scene and lighting to exaggerate and emphasis portions of the film. By doing this these stories challenge the boundaries
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