Mathematics Grade 12 Paper 1 North West Mock 2020 Memo

Downloaded from hlayiso.com JIAO WIN] 9SB9[q_ peatosal 14S1iAdop, “SP Ad] BALIUSOD YLA sosed OM} puL soded go] Jo ystsu0d somljopmNs SuDj1eU 89 y |, OST ‘SSVI 1 RR SSS SS SRS SESS RES E SEES ty) u SANITECIND ONDIAVI 1 a : 0207 WAGWALAAS a a ‘ Td SOLLVAAHALVAL s Seen eee ee eee ee cl advo | LV OMEEAAOS WOINdS TVNOLLVN AONIAOUd LSAM HLYON UONeONpy, so jUsUedaq ise, YLION sAmiepug ueA JuSUaLIedeg semplooN Buiydog suoyog Bj ojnyL eB] eydesey a es

Downloaded from hlayiso.com JOAO WINY Osea] q poarasas yyStAdog @ Yara, wax 0 = (o)(e - x) O= G+ eE-*) tbo = 4 | TCT ) c=X, e=x 0=(€-x) O= G+ re-*) iva | TTI (9) . wonssjes ou siomsue Y}Oq I-=x Jo p=x BINUULOJ/S1O}OeF_A 0= (+ xy -%) WHO} plepueys O=F-XE- Xx C+X = X+X7-] Sopis tj0q arenbs gtx = (x-1) yoalgns oy} JO01 gtxP=¢-x-yp etx=o+xh\-4y ETL (€) T<XIOQHX ~sy, Z<X 10 QO>x v Z<x Oo 0>x¢ SONJBA [LOTJLO/SIOJORJ A c 0 0<(z-x)xs 0<*OL- XS | TIT (©) leO- =X lg0-=x 40 gol=x 801 =x, 81 isis FL ()z BINULIO} 4991109 — = ou orn uorraIsqns (€-)(6)v - ,(L-) U-)- ZG ih Dy — 2a Fq- 0 =E-*L~ 26] TI T NOILSGNO “UMNPUBIONIOW SUTYIeU oy} Jo syoodse TTV ur soydde Aownsoy jsysistog © ‘yduaye LSTA oy} yreur ATUo “AOTM.L Uonsonb # siomsue ojeprpues e jy *G.LON souljapind Sune] — OSN 0Z0Z Joquiardag/A\N z Id/soneurayyeyAy

Downloaded from hlayiso.com AAO UN] OSI] q_ poatasal Wysiikdog lez] (©) TOMSUB pr 4= €I- 42 = 9t— ol =@-)S » 91+ 42+ 07= 01 uoynmsqns , 91+ (Z-)¥ - (7-)g = (ZF OL + - xo = (x) Aes Ol + OZ + x) = 91 + Y - (XE vt (9) S sanea-A t}0q A [=¢ z =a ¢ sonjea-x tog 7 * J-=* Jo [=x¢ BINUIOF/sIOJORT p 0 = (1+ x) xg) WO} prepueys O=1- Xb + XS Xp XT- TS XAT -1 + XP Xp -(X-DE= + XT -1 + Xb c v x= =|— | + et x=] X+XT-1 wonnynsqns ~ é ( t } x- = + x x-p A=] % Z c = =a ei“ 4 x= 1 x-|[=47 (0) 30 (9) ¢ sonyea-x y}0q_p I-= 7 S ze-1=* (Z}e-1=5 c S sonea-d y0q Zz € T=4 Jo Z=dG BINWUIOF/sIOJORJ A 0=(- 4) - 5) WIOJ plepueys ~» o=t +a - As AZ +[-K€= A+ dy t+dy-] uonNMAsqns A (€7-)-€ = + (47-1) x-= xf + x a7-1=xX A (T-[=Xx [=x+dz Cl 0707 toquiaydag/\N soulfapins Supp — OSN € [d/sonewoteyAy

IDI uuuusunu Wtwin Downloaded from hlayiso.com JOAO UN aseafd PoAlasas JYStAdog lett zid {x :90uanbes OINOUIOayH * (y) | Lo aan yu cL a x € x Zar 77% ‘ * 3 a 3 * Ff =o] =—3q] ~ Z21=F O} € 30] — 280] = x80] — 4 So} BO] — 730] = x 80] — 4 30] A ~~ 4 280] + 4 80] + x80]: sy LT @) JOMSUB A SANOY S°LTL = pS + S*EL = Sanoy [eIO], BoA pS = (9)@) = 0€ 91 tz Keq SEL A SEL = fo uonnimsqns [(sz‘o)t - 12) + (ele = "pg [(-“)+e]E="s| ere u (a) Aep [7 uo-s Jamsue “u=Iz [-4=0¢ (st‘MU- 4 = 5 wopmmsqns p Geod-4+1=9] 71z (¢) TOMSUB A sanoy $7 ‘“E = uonnyysqns p (s7‘0)6) + 1= PU“) +05 TF souonbes “escort | LEZ 7 NOLLSANO OZOZ toquiardeg/\N. SOUL[apINS Suly1e~] — SN v Td/sonewaueyy

Downloaded from hlayiso.com JOAO WLM] BSkO]q peAjasal 3yS11Adog [st] = woot id OL + 10) % €l (») uo y Jo yuauodxa di 4 d Jo yuauodxa net AL ok UWI9} fe1ouad pa yo ui8aq = 4 ssa Xioa reat eid © + 46) KZ ; pu a ee (€) 9-ugt we="L A Q- ust we = "TY Q-=94 2=9- I+S+E=7 I+q+d='T S= ds, g=5 q+ (Se= v1 q+PE= 2-L| TUE (©) €=0 9=" SA 9=% soUalayJIp pug aouaTayJIp pug 9 9 saoualayjip IS] A SOMIIIOIJIP 18] 9% 0f Fi gt ug = “f :saouaraygip Is} | [-z'¢ (2) Jomsue ~ 8zI= c uonnmnsqns To I a aT “ i cle (€) Jomsue p an | uonNyysqns Al wld =" z c +9 == ===! 1 4 1 @€ “+9Lt+ E+ 79 | TE € NOLLSANO 0202 tequisides/ AN souljopins Supp — OSN. ¢ . Ld/soeuoyye yy

uuUuUauEU WAAL Downloaded from hlayiso.com QAO UN] Osea q PeArlase.r YSIAdog (@) Josue, [-x=a4 [-=0 uonnijsqns , a+ E-= p- ao otx=d @ uo Jomsue p [-x= y-€4%X= uonnnsqns p p-(€+x=4 Sr @) e+x yo E+x (os = =(x . crx p an ) vy (€) SIoMsuR x YJO A peS-=*X 10 QLQ-=x (1-)z uonmysqns Gorn oP es 7 t | O=4, p-x9- .x-=0 b- xX9- X= ()S Cr @ pr-=ahay = ‘od ty (2) (sfe-)v v S=¢ p S= b-(€-)o- (€-)-= 4 (9-) v0 0 =(*),f/ wornysqns p 9-x7-=(),f Oo 7% p- XO - xX-= (x) f I'v +’ NOLLSANO 020 Jequiaydag/ iN. soUulfepind Suny.ep| — OSN. 9 Td/soneuryeyy

Downloaded from hlayiso.com JOAO ULIN] aseofg padtasal 1YySLXdoo (rl (@) XS 9L0- E-SX5 HS- A XS 9LQ- 10 E-SxX5 He'S- ‘ ° wo ~9L0-] » [e-‘ye's-]_p (ce t94‘0-] 40 [e-‘re‘s—] 87 (€) Jomsue ip giip-x-=4 7T-6sJ-x-=4 I-=u y “— (x -x)w =“ - 4 Liv (s) (6S‘°%- *6S‘I-)¥ Jomsue fp 6S‘7-= L-6sI-=4 DU 6SI- =x ~ Iyp- =x JO 6g|-=x (Dz _ (Mr - 9h $9- WLIOF prlepurys p O=L+xXO+ Wx C=6+%9+ X Ayyduns t= (e+) ge+x =et+x ZTE Surjenba p poe qe c oP 0707 -laquiajdas/MN SOUIapINS Surpieyl — OSN L Ld/soewiayyeyry

uuuusUcU Ural Downloaded from hlayiso.com JOAO WIN} Osea padsasa. WYyStuAdog @ uoyejou [49° *¢) Bx Sonyea [esto . uo uo (2) uorejou SONBA [BONED pn LOSSX>E S's @) 0= a A [=X ~ ©*1D vs @ Jemsue x*Bo]- = 4 x© Bo] = ¢- €puexdoms p SSI Y tat ty uo WO Jomsue x! so] = & €puexdoms ( =xiy f Al es @ wonRou A fee SONJBA [BOTILIO A [19°s 1-) > x uo wo (2) uonejou - Sonjea [eon A LOG SX > [-- l-= L9‘S = € € € + @)7-= O)4 e+ os (p-)¥ < € 9>X Sp- "e+ ems (OY TS @ += Sys Eo x Sv= a xy, 6 <-£ c o=4 ae as 0 7% z rs S NOLLSANO SOULfOPINS Sure — OSN 07207 19quIEMdeg/ MN 8 [d/sonewayieyy

Downloaded from hlayiso.com 4J9A0 ULI] asva]q podAsasal qySt1Adog, (v) TOMsue A O8Tl6EY=* B[NUAIOy ZI yoalloo ul uoNNINsqns 1 a = 000 000 € Tot ral ; I- e + 1iit Ivo=U4U a lz 10 f =a [1 ~ (i+ Df 9 9 NOILSANO ler] (¢) WHOJ syuiod pure Jo sanyea-x a Cp =x ye quod Surin oS 0Z0Z 10q wIaides/M\N. SaUTJapINS SUB] — ISN 6 Ld/SoHewouye yy]

uuUUSULU Ure Downloaded from hlayiso.com JIAO WIN] OSB3[q padsasar qysiiAdog ) JIMSUB $5°669 = SS “9]AJSogi] JUILMND sIy UO JUS WIOINIOA STY Joye SYJUOU ZO/ OATAINS [[IM OPI I90PT88PS “669 = ta! — + | |80 (geet Pa Pes me i eee (61s600'0)30, “0 ZL u— = (6L5600°0) #0" 50) S80] Jo asn yoa1I09 a uoneorytduns y = ol HeOBTCOS 2 £666077066'0 — 1 = B00" I (+ 7 — 1 = 666077066‘ A800 = 660 al BINULIOy 30‘0 ee pOaLI09 UT UOTNsqns Zl 688 007 090 € + ]- (S&S 7 1/009 07 a =————__=-=d [0 +1)- 1] Jomsue p 688 00P 090 EY = BINULOT ZI JO91I00 UT UONNINSGns A ( 300 + ‘ovo 000 € = 3 (+ )d =" z9 souljopin3 Suppepy — OSN 070 aquiardag/A\N Ol Tg/sonewaypeyy

Downloaded from hlayiso.com JOAO Ut asva|q poatasa. yySiiAdod Ist] (v) SOEUR) A TL‘2ZE TLY = las + }eeere Il = A800 i+ Dd = V P[EMBIPYJIM 1SeT Jomsue p OVSEL‘LYT ILM = Gl BINULIOY 800 _ oalloo UI UoRMAHSqns p ZI ‘ ——+1]- 190P788PS‘0- =U ~ roopzesps'o= 80‘0 7 1009 0c 1 go [. +1)- tx uo YO (y) ORUE TLC7TE LLU = len + t}eueve IL= A 80° Wt Dd = Vv T[EMVIPYIM IST €L‘Lvz Ly = i-Vas Or ‘LZ OIE BIE — OI'SLO LZE SIE = AI-V= 669 You Joye yUNOWwE SuipuejsiIng Or ‘L@p OIE SIE = (al 80°0 _ \ BynULo} 1- (ss +1} 009 02 joar100 Ul UONIHSqns p 669\ 80 0 ! ee a [1 - G+ DE vyNUIIOy altos ul uoNNINsqns _p OL'SL9 LUE BIE = (ss + }o8e-00» 090€= UO 66980 0 OL'SLO LZE STE = Per + ‘ooo 000 € = TOL 80 9 w+ Dd =V 9 070 toquiaydag/ AN SOUTJOPINS SuLy.teyA] — OSN I [d/sonemaysey]

Downloaded from hlayiso.com JOAO WAN] aSRdId peAiesel 1yStIAdoa (€) MSI+A .X8- A XSL + 8 -= (4X) exh A X€+ b= 7X xet+i=(x . v al cL (s) yomsue p L+%*zZ-= (L +4 = xz-) tt = tay = SIOJORE A Cty xey 4 gen uoyeoyyduns YL + 4 -YxXe- 1 uy = O- XL Xt OFYL+XL + LY - YXT - X- n= 6-XL~ X + OFYLAXL + (Yt UXT + X)- a BINULOJ UI UOFMINSQns p 4 oe 6+ FXLt (YFX)- p +*L+ f) -6+Wt0L+4FH- Yy ony @F-uens OS 6+XL + X- = (XSL wo uo (s) Jomsue L+x%Z-= (2+ 4 - x¢-) tay = ony ———— wl] = SIojoRy A (L+4-x7-)4 Y ory BINUIOF UI UONNSQns UL + 4 — YXt— any = z 4 ocy OF wrap TOF uoneoyyduns YL + 4 — YxXT-= (6+%L+ ,X-)- (© FYLFXL + YR UXT X-)= OS -Y4 OS OFYL+XL + Y- YXT- (X-= OFYLt+XL + (4 + YXT + X)-= 6 FU FX)L + LY+X)- pr 6+ Y+X)L+ (¥+xX)-=(YHx)f 6+XL + X- = (OS VL 4 NOLLSANO OZ0Z Joquierdeg/\N souljopind Sunpiey] — SN ZL [Td/sojewayyeyy

Downloaded from hlayiso.com JOAO WIN) asea}g paatasa.t 1Yy311Adoa ) = € 7 * fox IO ¢=Xx SIOJOBJ/B[NULIOJ (1+ xe)(E-x) =0 10 Ot =x (€-(e)r — 8-)) F 8 £-*8- .XE=0 (4 0= (x) 8 th FE =0 c 4 4 eR fee ae x— = (x) 8 - (y) z 6=Pp—-=9 (-=¢ rand 4 é 6+ Xe Xt- X= uoneoyry duns (81+ XE - xp - ve = if 4 (81+ X71 — X74 X6 + ,x9 - aoe = 4 (2 + x)(6 + x9 - wT = G (t+ x) (€- or = (x)8 & = DP i a O i if (2)(6)? =6 (6 £0) uonnmsqns (7+ 0) (€ -0)9 =6 s}001 uoKNNSqns (+x) (€- x)= (ix — x)\(&x — x\(x — xo =a rs 8 NOILSANO (rr (¢) x Jomsue Z-XT= @ uoneortduns €-x¢- x= XE-E- X+xXH yoatqns & («+ D(E-x) = E-x xX+]= 7 el 0207 Jequiaideg/A\N SOUTJapINS SuLpleyl — OSN £1 Id/sonewuayyell

QUAM Downloaded from hlayiso.com JOAO ULIN} aska[g peaiasal qYysLtAdog for! (s) co 6 gl A 3. (zz —8=4 8 € € —-=4 ome 8 a 3. ALE = UQ “Du Q=4uE-UQg IO Q=u4 SIO}ORT A (44g - “g)4 =0 ztUE — AUB =0 O=M,A YZ” z#¥9 — AUOT=0 149 — AUOL=(),A A 49 — AUT =A] £6 (©) Jomsue p UT — AUR = uonmysqns (47 — 8) ue = BINULIOF 44u= A 76 AT -Q=Y @ c-8=4 uoreoytduis 8=4 + 47 Suyenbo 91=47 + 4h 16 6 NOILSHNO [91] (s) Tak Du TH=a Tax £ iy Jo T=x A z q Q BINUIIOF/SIO\IVE a 0=(z~ xe)(z- x) WHO} prepueis p O=F+X8— XE L-=€-%B- {XE c (4 4 4 —-=(x) 3 —-=—-xXp- ox TOR A Doe NS 78 © : Jomsue 7 <x:dn oavouoo *: € x=— v xE=p 0=(*),8 ~ y-xX€=0 p-xe=(4),8 p p-xe=),3 | 6g 070 toquiosdos/MN SouLfapins Sunjel — OSN vl Ld/sonewoueyy

Downloaded from hlayiso.com JOAO UN) BSBd}q paa.lasad YySI1Adog (3) (€) Jamsue ip (490 x S8‘0) A (S10 x 490) + (£0 x $80) ” ao $60 * $0560 = $695 ‘0 + SOOT‘O + $0870 = (290 x $8°0) + (S10 x L9°0) + (Ee ‘0 x $80) = (Atiag pue woy)g 10 (wo jou pue A1sor)g Io (Auof jou pue wWoL)g = (2u0 yseo] WW) uo (¢) Jomsue p 560 $0S6‘0 = s6v00-1= (suou)g ~ (ee Os 1‘0) - L= (Allog JOU pue WO] JOU) — [= (guou)g —][ (euou)d - [= (2u0 ysea] W)d COL (2) Jemsue ~ 870 = $0870 = ££0xS80 ~ €£‘0 x $80 = (Auiog jou pue wold | ZOL @ Jomsue LS‘0 * 56950 = 190 X S80 A 49'0 x $8‘0 = (Auer pue wold | 101 Ol NOILSHNO soulfapins SUPRA — OSN 0707 1aquiaydas/ AN SI Td/soneurayye Al

TANGA Downloaded from hlayiso.com paa.iasat yysisAdog ost *IVLOL [9] (y) clo A” = 6666 vREL (9 UO ysvay ye YM Joquinu WSIP—S)d prel A pre l= 089 1- P20 E = :Q OUO Jseg] Je YA Slaquinu WSIp—¢G Jo JOQUINN O89l A 089 1 = SXOXLXBXT= 9 B NOyWM ywodar jou saop yey} sioquinu WSIp—s¢ Jo 1aquinyy poor A v70 € = 9XLX8X6XIT= sqeodal Jou saop yey) sJoquinu WSIp—¢ Jo JoquINN TIL @ 6666 A 666 6 = 00001 1 - 00001 = 1- (OT X01 xOLxXOLXD= Q]10q OY} Ul SAoquINU WSIP—¢ Jo JoquinN Ul II NOLLSANO

Downloaded from hlayiso.com 070¢ tequiaides/ MN paasesad JySLiAdod OL g g v8 € € ee v v ze ¥ v Ve Lb € € gL € € tz g g VZ Sb ¥ v eo Zz Z Far) v v i) eb € € og z z os z z ae z z es Zz z Far z z VS 1Z z z er e € ZY $ S oF Zz z oF z z ag € € ev B ; ar € € Vy Sb v % ee € € zee € e Vee z 2 | ere eb € € | re v v ce a v be Zz z Zhe € € | bre © e € vt 9 9 eb 1 | cer b | Ver 9 9 ele € € ra € € | vibe a g zu a] oOo; ia a i] 3 S/8 8 |2 2 |§ 2 \gz 88 |aa)s |e 2(5 |2 (2 (\Q ia im jee 8s lssi= | & Ble 2/8 2 |2 [2 am Sh S2/8 | 8 gla ia H | s m* |fm Q 2 BIS 15 o |o m 2 - Cc Cc Cc Ss (82 2 82 Sf Sh eh jee bh eo nN = SoIdOL STSAR1 AALLINSOD bd SOLLVWEHLVIA STSAZ1 SALLINDOD souljapind Suppieyy — OSN LI [d/souewoyye yy

Downloaded from hlayiso.com 0707 soquiadag/A\N pedrosal ystAdos ost | St | se | sb] se] sz] oz | %Sb | Oe | KSE | %0Z | 1Od Gb | V2 | %GE | %be | % og, | eb | ze] sil ve|ezefez| ze | w | es | be | tor 9 |v 7 ZH Zz Zz VEE 2 |e € € OF Zz z ZO z z FOr OD g $ €6 € € z6 Zz @ 6 a s uv a uv | a 3/8 |@ 2 |2 2 |z |gz (88 8a] 6 | 2 F|2 lm |Z 16 |A|@ leo iMeime| = | F 2/55 /" 12 \o | [2 lak iam |e | & @\/< 16 oa o m Zz ah lak len loi as |S8</é< |< EP SP lsh |SP > wo nN = SoIdOL S15A31 SALLINDOO souljepind Suppeyl — OSN 8L Lq/sonewaupey|

Downloaded from hlayiso.com

Downloaded from hlayiso.com