Mathematics Grade 10 IEB June 2019 Memo

Downloaded from hlayiso.com TEACHERS WITHOUT BORDERS PROGRAMME BROUGHT TO YOU BY With grateful thanks to our associate partners, The National Department of Basic Education, The Independent Examinations Board, Siyavula Education, Smarticks, Noteshare, Lemonlicious, datacentrix, and most of all, to the schools and teachers from both the public and private education sectors who as founder contributors, have lent content to the Teachers without Borders programme, for the benefit of all South Africa's learners. In Bill Gates words, at the Mandela Day ‘Living Together’ address: “Maintaining the quality of this country’s higher education system while expanding access to more students will not be easy. But it’s critical to South Africa’s future” – working together, we can help achieve this." Contributing schools to date: Clifton School Milnerton High Rustenburg Girls’ High St Peter's Durban Girls' Northwood High St Anne's DC St Stithians Fairmont High Roedean St John's DSG Wynberg Boys' High Herzlia High Rondebosch Boys’ St Mary's DSG Kloof Wynberg Secondary

Grode 10 = = Exc June 20\F R-D\ | Decreasing “ 0) Qweghion . - . Mames, 100 i. ct) Qq “A : A-a2. Tyh= -2n ae ay a“ : 4 <) Qi if” A-s Trea” wn a : = w/v wl € a) Qw (2) . ' (SS ivr O p : ~\ _* o he V8, VR oz 5 fe (1) CT 2 (3) w Ps 5 5 * = {.3. $ pe 1-3 iM ede Be aah. Pp -~@7) = -42 -P 7 (create equator) = Fe — , rs =< =aue oe (x) Prat Ss eee £ CH p= ~ 10 2 Question 2 - i eé Lo we (z) ra og wae ; P | : , zi a- : ‘ 5 9 All Ay SR a) ees oe a a _ re g Ble Tre ara pdm ret es are A ae xs) = 1tCu-n4 - . + On-DG) i = in +au-4 un = (2 +hun-b va) Thss ales) +$ G) ee O33 a (3). 2-5:2. lan HE go : Ain= SG : 1 ional A we (2) ; | oh. Deb weet a — . 268.3 A(10) +% = AS kn J. di Bae. = Sw fay OW

Question 3 Ont, 31. aba -4b) on P—alerp vr sg = Q?(arzbp(a-2b) > . ye , we c= (24+ 2b).(A0° = bak +b?) (>) view ck ay 1 812.3. seany Stee ba - Say 4 ° = Beely + Bb)—Ba(2bry) ee ‘ ie un . 4 = Cy 4210S l2se-36) () S 3] © Questhon 4. Ey [+ 2 O 4.04, BO - atr2 ee me} - “ea wee ; (2) WY) wn beackovasiag A Gata Blof % (ana 2 EK GAD, -8(4,“2) a 5 ay" (4) PTY ees = 2 (pepo = @-4) ns coset at PIR « “Ep, \2 pear Co-aN(ort) fo] Soi Ct eS \ Vas Zz 42 SB .2d : fae = iil ane! es a7. 2 = 277 aa = ae = 4 ; wen (3) S.2. 5 (7+s) S™C S71) Ce-') — (a oc 8 = - |5 war —— (3) cr]

Questron Gb. (poe soos At Gi. Grou fio = +s -Bxe = -4 a= 3 ee (2) = 6.2. d x~ Fx = a wn COWinaean face 8 a GAs = = 3 aa - (2) >= SS - o-! = —3 € = (uri) (cers) & = wrt4rec-3 an oO xt ppoe= 0 cache LY) PW (scr2) =O a Yd g xs Mat. Sq =, 2" 2 2 Cu) 9 —-J 42-Be < 8 we — ej 203 er (3) = Sana: pase $ ts 37 game xt+ox +4 = Om fziet deenomareA (mec eIY ere) =0 ee (ee ote ee ) Cis] Queso 1. Distance | 3 peed Time Plane A as 2S 3,4 Plane B [634 —>¢ i63q—mz ag : Fd 4 ooee = Oot hows @ Ln enke aa: 254 a, a De = (be4 -x +18 2w= eS 2 lal pes Gab kw io Speed of A = FE a4 7718 lon|h eA a Speed of B= A1,7%-20 = 397, 16 \an|) cel

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