LOG INVESTIGATION 1. INTRODUCTION The following assessment aims to investigate logarithms and several different expressions. The following sequences (from now on referred to as P roblem1 ) is in the form of an = logmn mk ‚ where n represents the term number and an represents the given answer. 1. a1 = log2 8‚ a2 = log4 8‚ a3 = log8 8‚ a4 = log16 8‚ a5 = log32 8‚ ... 2. a1 = log3 81‚ a2 = log9 81‚ a3 = log27 81‚ a4 = log81 81‚ ... 3. a1 = log5 25‚ a2 = log25 25‚ a3 = log125 25‚ a4 = log625
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N10/5/MATME/SP1/ENG/TZ0/XX/M This markscheme is confidential and for the exclusive use of examiners in this examination session. It is the property of the International Baccalaureate and must not be reproduced or distributed to any other person without the authorization of IB Cardiff. –3– N10/5/MATME/SP1/ENG/TZ0/XX/M Instructions to Examiners Abbreviations M (M) A (A) R N AG Marks awarded for attempting to use a correct Method; working must be seen. Marks awarded for Method; may be implied by correct subsequent
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Lacsap’s Fractions The aim if this IA is to investigate Lacsap’s Fractions and to come up with a general statement for finding the terms. When I noticed that Lacsap was Pascal spelt backwards I decided to look for a connection with Pascal’s triangle. Pascal’s triangle is used to show the numbers of ‘n’ choose ‘r’(nCr). The row number represents the value of ‘and the column number represents the ‘r’ value. Eg. Row 3‚ colomn 2 = 3C2 =
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IB SL Biology Study Guide Unit 5 – Ecology Emma-Louise Wich Communities and Ecosystems 5.1.1 Define species‚ habitats‚ populations‚ community‚ ecosystems and ecology. Species: a group of organisms that can interbreed and produce fertile offspring. Habitat: the environment in which a species normally lives or the location of a living organism. Population: a group of organisms of the same species who live in the same area at the same time. Community: a group of populations living and
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one. In this project‚ I will investigate whether the scores at the end of the first period affect the final score of NHL games. I will gather the scores of 200 hockey games between 2005-2008 from the nhl.com website. I chose these years because the type of hockey before and after the new Collective Bargaining Agreement is different in terms of goals scored per game‚ with more goals scored per game on average before than after. After gathering this data‚ I will analyze and compare the data. I will
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1 1 1 32 1 1 64 64 1 1 107 106 107 1 1 1511 159 159 1511 1 The aim of this task is to find the general statement for En(r). Let En(r) be the element in the nth row‚ starting with r = 0. First to find the numerator of the sixth row‚ the pattern for the numerator for the first five rows is observed. Since the numerator is the same in each row (not counting
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Axia College Material Appendix F Type I and Type II Diabetes What are the differences between Type I and Type II diabetes? By completing this chart‚ you will create an easy-to-read reference that will help you understand how the two forms of diabetes mellitus differ. Use Ch. 13 of the text in addition to the American Diabetes Association (ADA) Web site at http://www.diabetes.org/about-diabetes.jsp to find details about the two types of diabetes. Diabetes Mellitus Matrix |Form of Diabetes
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This portfolio is an investigation into how the median Body Mass Index of a girl will change as she ages. Body Mass Index (BMI) is a comparison between a person’s height (in meters) and weight (in kilograms) in order to determine whether one is overweight or underweight based on their height. The goal of this portfolio is to prove of disprove how BMI as a function of Age (years) for girls living in the USA in 2000 can be modeled using one or more mathematical equations. This data can be used for
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protein molecules which are produced in response to a specific pathogen. Each antibody is different. It’s a Y shaped protein that attaches to the antigen on a (bacteria) cell. Steps of immune response and creation of antibodies; 1. A specific antigen type is identified 2. A specific B lymphocyte is identified that can produce an antibody which will bind to the antigen (proteins on the pathogen) 3. The B lymphocytes and several identical B lymphocytes clone themselves via mitosis to rapidly increase
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Sample Written Task 1 Criterion A The rationale seems to be a few words over the 200-300 word limit‚ clocking in at 303 words total; not that bad but it needs to stay within the word limit. The rationale also doesn’t give a clear cut purpose as to why he is doing this. He does give some background information about why exactly he chose this exact topic for his written task‚ but he doesn’t tell us what exactly he’s trying to do and what the task is about. I get the feeling that the writer of
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