mathematics higher level PaPer 2 Thursday 6 May 2010 (morning) 2 hours iNsTrucTioNs To cANdidATEs Write your session number in the boxes above. not open this examination paper until instructed to do so. do graphic display calculator is required for this paper. A section A: answer all of section A in the spaces provided. section B: answer all of section B on the answer sheets provided. Write your session number on each answer sheet‚ and attach them to this examination paper and your cover sheet
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Real number Irrational numbers π ‚ √�� Rational numbers Integers Whole Natural 3 5 1 2 4 2 2 3 Rational Like: Integers {…‚ -3‚ -2‚ -1‚ 0‚ 1‚ 2‚ 3…….} Whole {0‚ 1‚ 2‚ 3…} Natural {1‚ 2‚ 3…} ‚ ‚ ‚ Properties of real numbers 1234- Reflexive property a=a Symmetric property a = b then b = a Transitive property a = b and b = c then a = c Principle of substitution if a = b then we can substitute b for a in any expirations Commutative properties a+b=b+a ‚ a.b=b.a Associative properties
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The teacher’s hypothesis is horribly inaccurate. First of all‚ Scenario A is the only linear function in the group consisting of A‚B‚ and C. Scenario B is a function‚ but not linear. Scenario C is not a function. Scenario A has all the criteria of a linear function. For every independent variable (aka “x” value or input) in the domain‚ there is one and only one dependent variable (aka output or “y” value) in the range. It can be written in the form “y=mx+b” where “m” and “b” are real numbers‚ “x”
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Grade 12 Term 3 Student Name: _______________________ ID#: ________________ Student Name: _______________________ ID#: ________________ Section: _____ 2012 2013 OBJECTIVES This project will involve students in: solving real world problems with the use of Trigonometric Identities (sum and difference of angles identities‚ double angle and half angle identities). evaluating limits algebraically. Task 1: COMMUNICATION Radio waves that pass through the same place at the same time
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MATME/PF/M12/N12/M13/N13 MATHEMATICS Standard Level The portfolio - tasks For use in 2012 and 2013 © International Baccalaureate Organization 2010 7 pages For final assessment in 2012 and 2013 2 MATME/PF/M12/N12/M13/N13 C O N T E N TS T y p e I t as k s Circles T y p e I I t as k s Fish Production Gold Medal Heights INTRODUC TI ON W h a t is t h e p u r p ose of t h is d oc u m e n t ? This document contains new tasks for the portfolio in mathematics SL
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GPS AND TRIANGULATION GPS calculation works on the principle of the receiver (example the handheld GPS receiver on car or mobile) calculating the distance of that receiver from a set of known points. 1) The receiver needs to receive a straight line signal (also called line of sight) from the known point without reflection. The best things that can do that are satellites overhead. 2) To enable that‚ the US department of defence has setup 24 low earth orbit (LEO) satellites. They are called the
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Mrs. R. JANAKI P.G. Assistant in Maths Rani Meyyammai Girls Hr. Sec. School R.A. Puram‚ Chennai - 600 028 Thiru R. SWAMINATHAN Thiru S. PANNEER SELVAM Principal Alagappa Matriculation Hr. Sec. School Karaikudi - 630 003 P.G. Assistant in Maths G.H.S.S.‚ M.M.D.A. Colony Arumbakkam‚ Chennai - 600 106 Thiru A.V. BABU CHRISTOPHER P.G. Assistant in Maths St. Joseph’s H.S. School Chengalpattu-603 002 Mrs. K.G. PUSHPAVALLI P.G. Assistant in Maths Lady Sivaswami Ayyar G.H.S. School
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English Sindh Text Book Board‚ Jamshoro. SECONDARY STAGE ENGLISH BOOK ONE FOR CLASS IX For Sindh Textbook Board‚ Jamshoro. Book arranged by www.mynoteslibrary.com 1 English Sindh Text Book Board‚ Jamshoro. CONTENTS Page 1. The Last Sermon of the Holy Prophet 2. Shah Abdul Latif 3. The Neem Tree (Poem) 4. Moen-jo-Daro 5. Helen Keller 6. The Daffodils (Poem) 7. Allama lqbal 8. The Role of Women in the Pakistan Movement 9. Children (Poem) 10. What the Quaid-i-Azam Said 11
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information to improve accuracy of inventory and make better business decisions. Systems analysis: Phase of the SDLC in which the current system is studied and alternative replacement systems are proposed. Currently Hoosier’s is using a pen and paper based system. This system is inherently problematic because of the human factor which generates errors with little or no data trail. Hoosier’s is in need of a system that will be tied into the inventory to better track customer orders and inventory
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are many applications of math in racing. The purpose of racing is to win and in order to do that there must be a lot of math involved. If you don’t use math and use it correctly then you will not win. Mathematics is involved in racing in two ways‚ the car setup and scoring an measurements. The car setup involves tire pressure‚ down force‚ wedge‚ aerodynamic Drag‚ camber‚ track bar and valance. The scoring system also uses math. In addition to scoring math is also used to measure
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