INTERNATIONAL BACCALAUREATE ORGANIZATION Diploma Programme Mathematics SL Internal assessment criteria and additional notes November 2006 This document consists of extracts from the subject guide and the teacher support material already available on the OCC‚ as well as additional notes providing guidance for teachers with regards to using the internal assessment criteria. These additional notes can also be found in the May 2006 subject report. Diploma Programme Mathematics SL—Internal
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205 How could you use Descartes’ rule and the Fundamental Theorem of Algebra to predict the number of complex roots to a polynomial as well as find the number of possible positive and negative real roots to a polynomial? | Descartes rule is really helpful because it eliminates the long list of possible rational roots and you can tell how many positives or negatives roots you will have. Fundamental Theorem of Algebra finds the maximum number of zeros which includes real and complex numbers
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My task is to find a car that is within my budget of $10000. I’m a 19 year old that works at Kotara full time earning $17.50/hr working 40 hours a week with a net income of $32‚ 841. I need to buy a car within my price range to make sure I can get to work on time. Kotara is approximately 20km away from home so driving to and from work will approximately be 40km a day. Working 5 days a week in total I will be travelling 200km. I choose a 2014 Mitsubishi Mirage Sport LA that costs $9‚990 because it
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number of maple rockers of each type that can be made‚ and graph the inequality in the first quadrant. Photo for Exercise 46 Read the following instructions in order to complete this assignment‚ and review the example of how to complete the math required for this assignment: * Read problem 46 on page 240 of Elementary and Intermediate Algebra. * Assign a variable to each type of rocker Ozark Furniture makes. * Write a linear inequality which incorporates the given information
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thing that I teach me was to count 1 to 10 with only one year and half. Math is my favorite subject‚ for three reasons‚ this subject-matter pushes me to think carefully‚ be organize when solving math exercises‚ and the most important numbers are easy to me. For these reasons I enjoy every single day in my job. First of all‚ it helps me in my life because I learn to think and concentrate clearly. When I have a Math problem‚ I read it and try to think in a easy solution. This helps me understand
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Math Magic – Matrices Page 1 Working With Matrices: A. Number Sense only deals with small matrices‚ usually 2 x 2 matrices. This page will look at 3 ways of manipulating matrices: Multiplying Matrices‚ Inverses‚ and Determinants. B. Multiplying Matrices 1. Unlike general multiplication‚ matrix multiplication is not commutative. Multiplying A x B and B x A will give different results. 2. The following will show how to multiply two 2x2 matrices: a. In other words‚ you multiply the row of
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Explain Angel math and the 10X formula Angel math is an approach used by an angel investor to evaluate investments. In other words‚ it is an art of gambling. Suppose if an angel investor invests in a portfolio of 10 company startups. He tries to compensate losses with the profit.
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Answers: New GCSE Maths Edexcel Linear Homework Book Higher 2 1 Number: Using a calculator 1.1 Basic calculations and using brackets HOMEWORK 1A 1 a 195 b 300 2 a 28.08 b 48.18 3 a 24.5 b 38.3 c 326.9 d 11.3 4 14 days 5 Alfie 4.67; Becky 5.46; Chloe 6.14; Daniel 3.77 Daniel is correct. 6 75 Euros is approximately £65.79; $100 is about £67.11‚ so $100 is worth more 7 a 15.26 b 194.88 8 a 1.7 b 4.8 9 a 533.05 b 5.221096 1.2 Adding and subtracting fractions with a calculator
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POOR COMPREHENSION AND LACK OF TECHNIQUES IN SOLVING MATHEMATICAL WORD PROBLEMS IN GRADE VII SECTION B _________________________________________________________________ An Action Research Submitted to Dr. Florencia Sitchon Davao del Norte State College _________________________________________________________________ In Partial Fulfillment of the Requirements in MABE-E 604 English Instructional System I _________________________________________________________________ Eric E. Silandote Researcher
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Music‚ Math‚ and Science! by Mary Cozac Children learn concepts and develop through hands-on experiences. They learn to observe‚ question and be curious about their inside and outside environment. When children are encouraged to experiment and discover new things they acquire new concepts and new ideas which they transfer to other areas of development. Planned activities that explore music‚ math‚ and science can teach children many concepts and
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