Mathematics Grade 12 Paper 2 NSC June 2022 Addendum

Downloaded from hlayiso.com basic education ' t f Hy : \ 1 \ ' t ' Ooparment H 1 Barc Educator H H REPUBLIC OF SOUTH AFRICA 1 Candidale Barcode label/Stafieskodeplakker ! H H ‘ H i SC/NSC Answer Book ! H SS/NSS-antwoordeboek ' ; H Senior Certificate/National Senior Certificate/Senior Sertifikaat/Nasionale Senior Sertifikaat (Grade 12/Graad 12) 2022 CENTRE NUMBER ] SENTRUMNOMMER | EXAMINATION NUMBER EKSAMENNOMMER DATE BOOK NUMBER or | BOOKS DATUM BOEKNOMMER VAN BOEKE SUBJECT CODE PAPER NUMBER VAKKODE VRAESTELNOMMER 2 SUBJECT NAME VAKNAAM MATHEMATICS/WISKUNDE MODERATOR'S INITIALS IN RELEVANT BLOCK CREE MODERATOR SE VOORLETTERS IN RELEVANTE BLOKKIE Marker's Code & Question Marks Initials Marks Marks | DCM | Marks cM Marks am Maris | pny Vraag Punte | Nasienersekode | Punte Punte | AHN | Punte EN Punte Punte & Voorletiers 1 2 3 4 5 6 7 8 9 10 || TOTAL = | TOTAAL | __t = | | | | of | | | CONTROLLED AND CERTIFIED CORRECT (SURNAME AND INITIALS OF EA) GEKONTROLEER EN AS KORREK GESERTIFISEER (VAN EN VOORLETTERS VAN EA) READ INSTRUCTIONS ON THE NEXT PAGE. LES INSTRUKSIES OP VOLGENDE BLADSY. This answer book consists of 23 pages./Hierdie antwoordeboek bestaan uit 23 bladsye. Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 2 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek PLEASE FOLLOW THESE INSTRUCTIONS CAREFULLY VOLG ASSEBLIEF HIERDIE INSTRUKSIES NOUKEURIG 10. Clearly write your examination number and centre number in the space provided and attach your barcode label in the space provided. Remember that your own name (or the name of your school) may NOT appear anywhere on or in this answer book. Answer ALL questions in the spaces provided. NO pages may be torn from this answer book. Read the instructions printed on your timetable carefully as well as any other instructions which may be given in each question paper. Candidates may NOT retain an answer book or remove it from the examination room. Answers must be written in black/blue ink as distinctly as possible. Do NOT write in the margins. Write the numbers of the questions you have answered on the front cover of the answer book where marks are to be recorded. If you require additional space for your answers: 9.1 Use the additional space provided at the end of the answer book. When answering a question in the additional space, clearly indicate the question number in the column on the LHS. Rule off after each answer. 9.2 9.3 Draw a neat line through any work/rough work that must not be marked. 10. Skryf jou eksamennommer en sentrumnommer duidelik in die ruimtes verskaf en plak jou stafieskodeplakker in die ruimte verskaf. Onthou dat jou eie naam (of die naam van jou skool) NIE op of in hierdie antwoordeboek mag voorkom NIE. Beantwoord ALLE vrae in die ruimtes wat verskaf is. GEEN bladsye mag uit hierdie antwoordeboek geskeur word NIE. Lees die instruksies, wat op jou eksamenrooster gedruk is, sorgvuldig deur, asook enige ander instruksies wat op elke vraestel gegee word. GEEN antwoordeboek mag deur die kandidaat behou of uit die eksamenlokaal verwyder word NIE. Skryf die antwoorde so duidelik moonilik met swart/blou ink. Laat die kantlyne oop. Skryf die nommers van die vrae wat jy beantwoord het op die voorblad van die antwoordeboek waar die punte aangebring word. In geval jy bykomende ruimte benodig vir jou antwoorde: 91 Gebruik die bykomende ruimte wat aan die einde van die antwoordeboek yerskaf word. As 'n vraag in die bykomende ruimte beantwoord word, dui duidelik die vraagnommer in die kolom aan die LK aan. Trek 'n lynna elke antwoord. 9.2 9.3 Trek 'n netjiese lyn deur enige werk/rofwerk wat nie nagesien moet word nie. Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 3 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 1 Solution/Oplossing Marks Punte 1.1 Q) 1.2 CUMULATIVE MASS (in kg)/_ | FREQUENCY/ | FREQUENCY/ MASSA (in kg) | FREKWENSIE | KUMULATIEWE FREKWENSIE 5S<ms7 6 T<ms9 18 9<msll 21 ll<m<i3 19 13<ms 15 11 is<m<17 4 17<m<19 1 | 2) 13 Ogive/Ogief . 90 a ae a { = § a0 s 70 i L — i - g t t i & i = £ L 3° See eee +4 R s 50 + i—! + Be Lt m4 3 40 = = 1 — tT Peep yt i + + T_T ss = i | tI = Bo = — —— —a E ob & I | 520 F = —|— z se ee —— s as { i i Jun [ i { a gl " = = 0 i t 0 5 10 15 20 Mass (in kg)/Massa (in kg) @) Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

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Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 5 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 2 Size, in carats, | of diamond (x)/ 01 | 015 | 02 | 02 | 03 | 035 | 04 | 045 | 0,45 | 0,55 Grootte, in karaat, van diamant (x) Price, in rands, of diamond (y)/ 4.000 | 6.000 | 6500 | $400 | 9000 | 10000 | 13 440 | 15120 | 16 800 | 18 480 Prys, in rand, van diamant (y) | SCATTER PLOT / SPREIDIAGRAM 20000 - . 3000 ; ; | g ' | i | | e 16000 L . . : E § ' {oj a 3 3 14000 + ; | * ; = = 12000 a a i os | / f i | ' G ws 10000 —@ as ~ ¢ | | = S 8000 + , ' i = 25 e@ i 3 6000 ae? Caen 7 | | f SS sooo - jee — — Ex a | * "2000 es ee es 0. jp +, 4 0,1 0,2 0,3 0,4 0,5 0,6 Size, in carats, of diamond/Grootte, in karaat, van diamant Solution/Oplossing Marks Punte 2.1 (3) 2.2 (2) 2.3 (2) 2.4 Q) [8] Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 6 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 3 y AG 33) (052) 2 Oo E(6 ;—4) D Cc Solution/Oplossing Marks Punte 3.1 (2) 3.2 (3) 3.3.1 B)| Please turn over/Biaai om asseblief Copyright reserved/Kopiereg voorbehou

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 7 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek Solution/Oplossing Marks Punte 3.3.2 (4) 3.4.1 Q) 3.4.2(a) (4) 3.4.2(b) 3) 1243) Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 & DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 4 y ' Nia RES ° Solution/Oplossing Marks Punte 4.1.1 Q) 4.1.2 G) Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

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Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 10 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 5 5.1 y P(-7; 4) = Oo R x Solution/Oplossing Marks Punte 5.1.1 Q) 5.1.2(a) @) 5.1.2(b) 2) 5.2 7 Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 il DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek Solution/Oplossing Marks Punte 5.3.1 (3) 5.3.2 Q) [18] Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 12 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 6 Solution/Oplossing Marks Punte 6.1 (6) 6.2.1 (3) 6.2.2 — = a @) [12] Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 13 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 7 DBE/2022 ~90° 60° = 30° Val 60° 120° 150° 180°) 21 240° x 4 B ! | | Solution/Oplossing Marks Punte 71 (2) 7.2 (2) 73 @) 74.1 (2) TAZ (2) [10] Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematies/P2/Wiskunde/V2 14 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek QUESTION/VRAAG 8 0,915 m B FIGURE I/FIGUUR I FIGURE II (top view)/FIGUUR I (boaansig) Solution/Oplossing Marks Punte 8.1 Q) 8.2 (3) 8.3 3) [8] Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 15 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek Give reasons for your statements in QUESTIONS 9 en 10. Gee redes vir jou bewerings in VRAAG 9 en 10. QUESTION/VRAAG 9 91 T Solution/Oplossing Marks Punte 9.11 (2) 9.1.2 2 9.1.3 (2) Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief

Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 16 DBE/2022 SC/NSC/SS/NSS — Answer Book/Antwoordeboek 9.2 K R . 12 P N a M Solution/Oplossing Marks Punte 9.2.1 4 9.2.2 2) 9.2.3 (4) [16] Please turn over/Blaai om asseblief Copyright reserved/Kopiereg voorbehou

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Downloaded from hlayiso.com Mathematics/P2/Wiskunde/V2 SC/NSC/SS/NSS — Answer Book/Antwoordeboek RE-MARKRE-CHECK HERMERK/HERSIEN | ‘Marks Punte. Initials Voortetters oleal~jalalale|w| =F = o TOTAL TOTAAL HASH TOTAL KAF- TOTAAL Copyright reserved/Kopiereg voorbehou DBE/2022