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NATIONAL SENIOR CERTIFICATE GRADE 12 mathematics P1 NOVEMBER 2010 MARKS: 150 TIME: 3 hours This oral elicit piece consists of 9 pages, 2 diagram sheets and 1 reproductive memory sheet. Copyright reserved delight turn over  maths/P1 2 NSC DBE/November 2010 instruction manual AND INFORMATION Read the by-line instructions c befully before say the questions. 1. This question paper consists of 11 questions. 2. Answer all the questions. 3. intelligibly show ALL calculations, diagrams, graphs, et cetera that you have used in determining your answers. 4. Answers sole(prenominal) will non necessarily be awarded full marks. 5. You whitethorn use an okay scientific calculator (non-programmable and nongraphical), unless stated otherwise. 6. If necessary, tumid answers off to dickens decimal places, unless stated otherwise. 7. Diagrams are non necessarily drawn to scale. 8. devil diagram sheets for answering disbelief 5.3, QUESTION 6.4 and QUESTION 11. 2 are attached at the barricade of this question paper. spare your bone marrow number and examination number on these sheets in the spaces provided and barge in them inside the back cover of your ANSWER BOOK. 9. An information sheet, with formulae, is include at the end of the question paper. 10. Number the answers correctly check to the numbering system used in this question paper. 11. Write legibly and present your work neatly.

Copyright reserved amuse turn over Mathematics/P1 3 NSC DBE/November 2010 QUESTION 1 1.1 Solve for x, correct to TWO decimal places, where necessary: 1.1.1 (3) 1.1.2 3x 2 = 2( x + 2) (4) 1.1.3 1.2 (3 ? x)(5 ? x) = 3 4 + 5x > 6 x 2 (4) Solve for x and y simultaneously: 3 y = 2x x! 2 ? y 2 + 2x ? y = 1 1.3 (7) Calculate the integer that is the closest approximation to: 5 2007 + 5 2010 5 2008 + 5 2009 (Show ALL workings.) (3) [21] QUESTION 2 2.1 respect: 20 ?3 n?2 (4) n =1 2.2 The following era forms a convergent nonrepresentational sequence: 5 x ; x 2 ; x3 ; 5 2.2.1 (3) 2.2.2 2.3...If you fate to get a full essay, order it on our website: OrderEssay.net

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