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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to identify the labour competencies inherent in a productive function. Such function may be defined at the level of an occupational sector‚ an enterprise‚ a group of enterprises or a whole sector of production or services. Functional analysis may be developed with different initial levels: an occupational sector (hotel); mainstream occupations at various sectors (occupational safety and health); or an occupation (PC repairman). It is thus evident the flexibility of functional analysis. Although it
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Developing Online Guidance and Counseling System Department of Information Technology College of Computer Studies‚ Silliman University Mary Florence Gene A. Benlota mfgabenlota@e-live.su.edu.ph Artin Khachatoorian Department of Information Technology College of Computer Studies‚ Silliman University Ebrahim Jalaeian jalaeian_ebi@yahoo.com Tedrik Norouzi Department of Information Technology College of Computer Studies‚ Silliman University Department of Information Technology College
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Journal of Personality and Social Psychology 1‚ 589—95. — (1977). Social learning theory. Englewood Cliffs‚ NJ: Prentice Hall. —‚ Ross‚ D. & Ross‚ S. (1963). Imitation of film-mediated aggressive models. Journal of Abnormal and Social Psychology 66‚ 3—11. —‚ — & — (1961). Transmission of aggression through imitation of aggressive models. Journal of Abnormal and Social Psychology 63‚ 575—82. Beck‚ C.R. (1987). Pictorial cueing strategies for encoding and retrieving information. International Journal
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Prevention: * Practice saying "no." Now’s as good a time as any to get rid of the notion that you can do it all. You can’t‚ so learn to let your superwoman ideals go. Make slowing down a priority‚ and get used to the idea of asking your friends and loved ones for help. * Cut back on chores — and use that time to put your feet up‚ nap‚ or read a book. * Take advantage of sick days or vacation whenever possible. Spending a day — or even an afternoon — resting at home will help you
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Research for Educational Reform 25 Area and Perimeter: "Which is Which and How Do We Know?" Helene Sherman Tammy Randolph University of Missouri - St. Louis Fourth grade students participated in three hands-on lessons designed to foster conceptual understanding of area and perimeter‚ to able to measure them in units and to be able to distinguish them from each other within the same figure. Students worked with a university faculty member and classroom teacher to construct shapes on geoboards
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give the similarity ratio. 2. The lateral areas of two similar paint cans are 1019 cm2 and 425 cm2. The volume of the small can is 1157 cm3. Find the volume of the large can. 3. The volumes of two similar solids are 128 m3 and 250 m3.The surface area of the larger solid is 250 m2. What is the surface area of the smaller solid? 4. Triangular Prism X and triangular Prism Y are similar. The ratio of corresponding dimensions of Prism X to Prism Y is 3:4. Use this information for problem a–d. a
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LADI AND CHIKOR LADI AND CHIKOR is backward village in India. It comes in rural area. Firstly I want to give description about ladi and chikor: - Population:- Near 2000 Electricity & transportation& education Ladi & chikor’s people are fight with lack of electricity‚ lack of good road‚ Lack of education. There are 90 % people are uneducated lots of people are depend on Agriculture
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Surface area Surface area is the measure of how much exposed area a solid object has‚ expressed in square units. Mathematical description of the surface area is considerably more involved than the definition of arc length of a curve. For polyhedra (objects with flat polygonal faces) the surface area is the sum of the areas of its faces. Smooth surfaces‚ such as a sphere‚ are assigned surface area using their representation as parametric surfaces. This definition of the surface area is based on methods
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Core Competencies Stevens-Henager College By Lindsey Merrill November 26‚ 2013 Student: Lindsey Merrill Professor: Robert Robertson Abstract Core competencies provide a framework for the company to build additional products‚ move forward into other markets‚ gain a larger market share‚ and explore new ideas. Dell Inc. has over 5000 patents today that started from the computer revolution and internet development. This paper will describe a brief history of
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