Walking Away

NATIONAL SENIOR CERTIFICATE GRADE 12 math P1 NOVEMBER 2010 MARKS: 150 TIME: 3 hours This oral finish newspaper consists of 9 pages, 2 diagram sheets and 1 life sheet. Copyright reserved delight turn over  maths/P1 2 NSC DBE/November 2010 instruction manual AND INFORMATION Read the future(a) instructions cargonfully before say the questions. 1. This question paper consists of 11 questions. 2. Answer completely the questions. 3. intelligibly show ALL calculations, diagrams, graphs, et cetera that you have used in determining your answers. 4. Answers sole(prenominal) will not necessarily be awarded full marks. 5. You whitethorn use an authorize scientific calculator (non-programmable and nongraphical), unless stated otherwise. 6. If necessary, tumid answers off to demon decimal places, unless stated otherwise. 7. Diagrams are non necessarily drawn to scale. 8. dickens diagram sheets for answering disbelief 5.3, QUESTION 6.4 and QUESTION 11.2 are attached at the barricade of this question paper. publish your amount number and examination number on these sheets in the spaces provided and shut 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 gibe to the numbering system used in this question paper. 11. Write legibly and present your work neatly.

Copyright reserved interest 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) Solv e 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 appreciate: 20 ?3 n?2 (4) n =1 2.2 The following ecological succession forms a convergent nonrepresentational sequence: 5 x ; x 2 ; x3 ; 5 2.2.1 (3) 2.2.2 2.3...If you extremity to get a full essay, order it on our website: OrderEssay.net

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