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AOC = 180 – 2x [Sum of angles of /Som v/d hoeke van ∆] DOC = 180 – (2x + 2y) [Sum of angles of ∆ / “ ] But/Maar AOD = AOC – DOC AOD = 2y AOD = 2 ACD Construction/ konstruksie 1 A and D (in terms of x and y) with reasons A en D in terme van x en y met redes AOC (in terms of x) with a reason AOC in terme van x met rede
2 = 300 − 2 = 150 −. = = (150 − ) = 150 − 2. ∴ ′ = 150 − 2 = 0 = 75 ∴ the maximum area is = 150(75) − (75)2 = 5 625 2. c) ∴ new perimeter = 380m. d) 2 = 380 − 2 = 190 −. = (190 − ) = 190 − 2. ∴ ′ = 190 − 2 = 0 = 95 ∴ the new maximum area is = 190(95) − (95)2 = 9 025 2.
GRADE 12. MATHEMATICS P2. EXEMPLAR 2014MEMORANDUMMARKS: 150. consists of 13 pages.reservedNOTE:If a candidate answers a questio. TWICE, only mark the FIRST attempt.If a candidate has crossed out an attempt of a question and not redone the qu. tion, mark the crossed out version.Consistent accuracy applies in A.
m is NOT acceptable.QUESTION 11.1As the number of days that an athlete trained increased, the time t. to run the 100m event decreased.ORThe fewer number of days an athlete trained, the longer the time. took to complete the 100m sprint.ORThe greater number of days an athlete trained, the sho. explanation1.2. (60 ; 18,1)
triangle OMN, as shown in the figure below. He allocates a rectangular piece of land PTOR to his daughter, giving her the freedo. to choose P anywhere along the boundary MN. Let OM. (0 ; b) yP(x ; y)TxORM (a ; 0)11.1Determ. equation of MN in terms of a and b.11.2Prove that the daughter's land will have a maximum. (2)
1 Νοε 2022 · Grade 12 Previous Question Papers and Memorandums (Answers). Grade 12 Previous Question Papers and Memorandums (Answers). Tel: 080 1212 570 customercarecentre@ecdoe.gov.za. Steve Vukile Tshwete Education Complex, Zone 6, Zwelitsha, 5608. PROJECTS EDUCATION DISTRICTS TENDERS CAREERS RELATED LINKS FAQS.
23 Οκτ 2024 · Welcome to the Grade 12 MATHEMATICS (MATHS) Past Exam Papers page. Here, you’ll find a comprehensive range of grade 12 past year exam papers and memos, ranging from 2024 to as far back as 2009. Our collection will help you prepare for your upcoming exams by familiarizing yourself with the exam format and identifying areas for improvement.
