Page 1
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 1/22
6
‐FCNMOR@JIBJKJMY‛
Hy bojs rhylozy sfxhmb ylfy H cjuyfhm`x ihi moy cokw`jyj ylhs yfsn wzuj`x ex kxsj`d- Hy rfs
izj yo ylj yo`jufmcj coowjufyhom ijihcfyhom fmi `otj od oyljus fmi ex Boi‘s bzhihmb bufcj ylfy
z`yhkfyj`x ujsz`yji hm ylj cokw`jyhom od ylhs clf``jmbhmb fmi yhkj comszkhmb ezy duzhydz`
fsshbmkjmy-
Dhusy fmi doujkosy H roz`i `hnj yo j|wujss bufyhyzij yo kx Fiihyhomf` Kfyljkfyhcs
yjfclju Ku- Sfr Sjomb Kol om lhs yujkjmiozs szwwouy fmi yjfclhmbs- Lhs bzhifmcj ijdhmhyj`x
lj`wji yujkjmiozs`x fmi lhs fsszufmcj ylfy ‐Hy‘s tjux jfsx xoz cfm io hy&‛ rfs f comsyfmy
koyhtfyou yo cokw`jyj ylhs fsshbmkjmy-
Dzuyljukouj f tjux ehb ylfmn xoz yo eoyl kx wfujmys dou f`` ylj jmcozufbjkjmy fmi
kouf` szwwouy ylfy rfs bhtjm yo kj rlh`j cokw`jyhmb ylhs roun- Yljhu rh``hmbmjss yo lj`w kj
szutjx wfcnfbji iuhmns ezx ylj mjcjssfux kfyjuhf`s yo io ylhs wuoajcy fmi yo lj`w kj ozy rhyl
ylj wuhmyhmb f`` rlh`j ezsx rhyl yljhu orm rounhmb `htjs yuz`x kfij fm hkwfcy-
@fsy ezy moy `jfsy H j|wujss kx bujfyjsy fwwujchfyhom yo kx duhjmis yo Clfu`jmj Cljj
Ijeehj Wol Mzu Fdhvfl Uos`fm Slfzmf Efmizsjmf Sljuhmj Fkfm Syjwlfmhj Kjnfmyzs
Ufslhifl Nfkf`ziihm fmi rlokjtju kfx lftj lj`wji ihujcy`x ou hmihujcy`x rlosj coowjufyhom
fmi `otj kfij ylhs rlo`j ylhmb wosshe`j- Ylhs wuoajcy H ijihcfyj yo xoz-
Page 2
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 2/22
5
‐HMYUOIZCYHOM‛
H f`omb rhyl kx dj``or c`fsskfyjs rjuj bhtjm f yfsn ex ozu Fiihyhomf` Kfyljkfyhcs
yjfclju rlhcl rfs ylj Fiihyhomf` Kfyljkfyhcs Wuoajcy Roun od 5765- Ylhs wuoajcy hs yhy`ji
‐Wuowjuyhjs od Wfcnfbji Iuhmns hm Kf`fxshf‛-
F wfcnfbji iuhmn hs fm hmihthizf`+shqji comyfhmju ylfy bjmjuf``x cokjs rhyl fm fyyfclji
syufr ylfy cfm ej ujkotji fmi hmsjuyji dou iuhmnhmb- F wfcnfbji iuhmn hs comshijuji fm fsjwyhc
comyfhmju kjfmhmb hy hs kfmzdfcyzuji fmi dh``ji zmiju syjuh`j comihyhoms fmi ujvzhujs mo
ujduhbjufyhom ou wujsjutfyhtjs yo ujkfhm bjuk+dujj-
F`omb rhyl hys wouyfeh`hyx fmi comtjmhjmcj ylj azhcj eo| lfs bfhmji rhijswujfi
wowz`fuhyx izj yo ylj euhcn+slfwji comyfhmju"s cokwoshyhom od zmeujfnfe`j kfyjuhf`s fmi yhbly
sjf`- F`ylozbl yljx fuj ftfh`fe`j hm f tfuhjyx od shqjs thuyzf``x f`` azhcj eo|js lftj ylj sfkj
efshc ijshbm djfyzujs- Jfcl od yljsj djfyzujs rfs ijshbmji yo sjutj f swjchdhc wzuwosj- Dhusy ylj
ujcyfmbz`fu euhcn+slfwji ijshbm rfs closjm dou hys comtjmhjmcj wfuyhcz`fu`x izuhmb yufmswouy-
Sjcomi ylj kfyjuhf`s duok rlhcl azhcj eo|js fuj kfij rjuj sj`jcyji yo njjw ylj ejtjufbjs
hmshij sfdj fmi dujsl-
F tfuhjyx od wfcnfbji iuhmns fuj kfmzdfcyzuji hm Kf`fxshf- Ylhs comtjmhjmy ejtjufbj
cfm ej sjjm hm tfuhozs buocjux syoujs fmi szwjukfunjys f`` otju ylj cozmyux- Yljuj hs f ehb
kfunjy dou hy hm ylhs cozmyux fs ylhs iuhmn hs wouyfe`j fmi fddouife`j- Wfcnfbji iuhmns fuj kosy`x
dftozuji ex clh`iujm-
Fs wfcnfbji iuhmns fuj kosy`x kfij ozy od cfuieofui ylhs ejtjufbj cfm ej ujcxc`ji fmi
sloz`i ej ujcxc`ji fs hy rh`` czy iorm ylj mfyzuf` kfyjuhf`s mjjiji dou hys wuoizcyhom-
Page 3
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 3/22
3
‐WFUY 6‛
Wfcnfbji iuhmns fuj cokkom`x sjutji izuhmb wfuyhjs cj`jeufyhoms ou jtjmys- Yljuj fuj kfmx
yxwjs od wfcnfbji iuhmns so`i hm ozu cozmyux-
,f( @hsy ylj yxwj od wfcnfbji iuhmns wujsjmy`x ftfh`fe`j hm ozu cozmyux fmi yljhu
kfmfdfcyzujus-
Eufmi Kfmzdfcyzuju
Xjo‘s Hcj @jkom Yjf Xjo Lhfw Sjmb Eli-
T+Sox Soxf Ejfm Kh`n Bujjm Swoy Co- @yi-
Uhejmf E`fcnczuujmy IS Kfmzdfcyzuhmb Sim- Eli-
Ijsf Dujsl Kh`n ,Cloco`fyj( Ijsf Cfyy`j ,S( Sim- Eli-
Ij`hyj‘s Rhmyjukj`om Fkox Cfmmhmb Couwoufyhom ,K( Sim- Eli-
Izycl @fix Dz`` Cujfk Kh`n Kh`n Hmizsyuhjs Eli-
Iuhmlo @xcljj Iuhmn @fk Soom Sim- Eli-
Mjsy`j Kh`o Mjsy`j Wuoizcys Sim- Eli-
Yfe`j 6- Ylj yxwjs od wfcnfbji iuhmns wujsjmy`x ftfh`fe`j hm ozu cozmyux-
Page 4
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 4/22
9
,e( Co``jcy whcyzujs od fy `jfsy dhtj ihddjujmy wfcnfbji iuhmns fmi yljhu wuhcjs ylfy xoz cfm
dhmi hm ylj szwjukfunjy ou slows- Xozu fmsrju sloz`i hmc`zij fy `jfsy omj yxwj od Sfefl
wuoizcys-
J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J
Wloyo 6- Xjo‘s Hcj @jkom Yjf Wloyo 5- T+Sox Soxf Ejfm Kh`n Wloyo 3- Uhejmf E`fcnczuujmy
J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J
Wloyo 9- Ijsf Dujsl Kh`n Wloyo :- Ij`hyj Rhmyjukj`om Wloyo 4- Izycl @fix Dz``
,Cloco`fyj( Cujfk Kh`n
Page 5
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 5/22
:
J\FKW@J J\FKW@J J\FKW@J J\FKW@J J\FKW@J
Wloyo 2- Iuhmlo @xcljj Iuhmn Wloyo <- Mjsy`j Kh`o
EUFMIUFMBJ OD WUHCJS
Skf`` Ehb 4+Hm+6 Wfcn
Xjo‘s Hcj @jkom Yjf
T+Sox Soxf Ejfm
Kh`n
Uhejmf E`fcnczuujmy
Ijsf Dujsl Kh`n
,Cloco`fyj(
Ij`hyj‘s Rhmyjukj`om
Izycl @fix Dz``
Cujfk Kh`n Iuhmlo @xcljj Iuhmn
Mjsy`j Kh`o
Yfe`j 5- Ylj ufmbj od wuhcjs od iuhmns ftfh`fe`j hm ozu cozmyux-
Page 6
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 6/22
4
‐WFUY 5‛
Kfaz Afxf Sim- Eli- hs f mjr`x doukji cokwfmx ylfy kfmzdfcyzujs wfcnfbji iuhmns- Fs fm
fsshsyfmy kfunjyhmb kfmfbju xoz fuj ujvzhuji yo cfuux ozy f kfunjy szutjx-
,f( Efsji om xozu szutjx `hsy fy `jfsy dhtj yxwjs od wfcnfbji iuhmns ylfy fuj ylj kosy wowz`fu
fkomb ylj syzijmys- Co``jcy ifyf om ylj wujdjuuji wfcnfbji iuhmns od fy `jfsy :7 syzijmys-
@jbjmi
F- Xjo‘s Hcj
@jkom Yjf
E- T+Sox Soxf
Ejfm Kh`n
C- Uhejmf
E`fcnczuujmy
I- Ijsf Dujsl
Kh`n
,Cloco`fyj(
J- Ij`hyj‘s
Rhmyjukj`om
D- Izycl @fix
Dz`` Cujfk
Kh`n
B- Iuhmlo @xcljj
Iuhmn
L- Mjsy`j Kh`o
Mo- Syzijmys‘ Mfkj
Yxwj od Iuhmn
F E C I J D B L
6 Wfyuhchf !
5 Ejumfijyyj !
3 Yljujsf !
9 Ajsshcf !
: Wlojej !
4 C`fuf !
2 Afcj`xmmj !
< Sljuhmj !
8 Ijeehj !
Page 7
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 7/22
2
67 Ujejccf !
66 Slfzmf !
65 Ufslhifl !
63 Syjwlfmhj !
69 Clfu`jmj !
6: Mzu Fdhvfl !
64 Tfmhsylff !
62 Cfssfmiuf !
6< Njhslf !
68 Ij`yujsj !
57 Slfmhvzf !
56 Jkkf !
55 Ajfm !
53 Mouf !
59 Kfmwujjy !
5: F`j|fmiuhf !
54 J`hmouj !
52 J`fhmj !
5< F`hsom !
58 Kzmjjuf !
37 Dfxj !
36 Lfdsfl !
35 Rfmh !
Page 8
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 8/22
<
33 Slfshmh !
39 Afcvzj`hmj !
3: Uzyl !
34 Kfbif`jmj !
32 Kfuhmf !
3< Jeef !
38 Mhco`f !
97 Brjm !
96 Fhslrfuxf !
95 Bfh` !
93 Hsnfmifuhfl !
99 Fkx !
9: Njuux Fmm !
94 Komf !
92 Yljoiouf !
9< Fqz`f !
98 Kfh !
:7 Yx @jj !
Yfe`j 3- Wujdjuuji wfcnfbji iuhmns od :7 syzijmys-
Page 9
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 9/22
8
,e( Xoz mjji yo wujsjmy xozu ifyf yo ylj kfmfbju- Yo kfnj xozu ifyf kouj wujsjmyfe`j xoz
fuj fithsji yo hmc`zij1
,h( f szhyfe`j dujvzjmcx yfe`j efsji om xozu ifyf
Yxwj od Iuhmn Dujvzjmcx
Xjo‘s Hcj @jkom Yjf <
T+Sox Soxf Ejfm Kh`n 4
Uhejmf E`fcnczuujmy 4
Ijsf Dujsl Kh`n ,Cloco`fyj( 8
Ij`hyj‘s Rhmyjukj`om 9
Izycl @fix Dz`` Cujfk Kh`n 4
Iuhmlo @xcljj Iuhmn :
Mjsy`j Kh`o 4
Yoyf` Duvzjmcx :7
Yfe`j 9- Dujvzjmcx yfe`j od ylj wujdjuuji iuhmns-
Page 10
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 10/22
67
,hh( szhyfe`j clfuy,s(/bufwl,s( ou fmx uj`jtfmy ujwujsjmyfyhoms
Clfuy 6- Wujdjuuji wfcnfbji iuhmns fkomb syzijmys
7
6
5
3
9
:
4
2
<
8
67
Wujdjuuji Wfcnfbji Iuhmns Fkomb Syzijmys
Page 11
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 11/22
66
,hhh( comc`zshom-
Kjfm; <.4.4.8.9.4.:.4
<
; 4-5:
Syfmifui Ijthfyhom; 6-928768894
Hm comc`zshom ylj cloco`fyj d`ftozuji Ijsf Dujsl Kh`n hs ylj kosy dftozufe`j wfcnfbji
iuhmn fkomb ylj syzijmys rhyl 8 syzijmys owyhmb dou hy- Xjo‘s Hcj @jkom Yjf cokjs fdyju
hy rhyl < syzijmys tozclhmb dou hy- Hy fwwjfus ylfy ylj T+Sox Soxf Ejfm Kh`n Uhejmf
E`fcnczuujmy Izycl @fix Dz`` Cujfk Kh`n fmi Mjsy`j Kh`o rjuj f`` jvzf``x `hnji fs
jfcl iuhmn lfi 4 toyjs- Ylj wujdjuuji wfcnfbji iuhmn fdyju ylfy hs ylj Iuhmlo @xcljj
Iuhmn rhyl : syzijmys clooshmb hy fmi Ij`hyj‘s Rhmyjukj`om fwwjfu yo ej ylj `jfsy
dftozuhyj fkomb ylj < iuhmns-
Page 12
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 12/22
65
,c( Efsji om xozu szutjx
,h( Hijmyhdx ylj szbfu comyjmy hm ylj dhtj yxwjs od wfcnfbji iuhmns hm ,f(- Zsj
comshsyjmy kjfszujkjmys so ylfy cokwfuhsom cfm ej iomj fcczufyj`x- Yfez`fyj
xozu dhmihmbs-
Eufmi Szbfu Comyjmy ,b(
Xjo‘s Hcj @jkom Yjf 59-<
T+Sox Soxf Ejfm Kh`n 6:-7
Uhejmf E`fcnczuujmy 55-7
Ijsf Dujsl Kh`n ,Cloco`fyj( 5-7
Ij`hyj Rhmyjukj`om 68-:
Yfe`j :- Szbfu comyjmys od jfcl iuhmn-
Page 13
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 13/22
63
,hh( Cf`cz`fyj ylj kjfm fmi ylj syfmifui ijthfyhom od ylj szbfu comyjmy- Ljmcj
ihsczss ylj jddjcys od `omb yjuk comszkwyhom od yljsj wfcnfbji iuhmns om ozu
ljf`yl-
Kjfm ; 59-< . 6:-7 . 55-7 . 5-7 . 68-:
:
; 64-44
Syfmifui Ijthfyhom ; <-774382995b
Yljsj wfcnfbji iuhmns kfx moy ejmjdhy kzcl yo ozu ljf`yl- Fs slorm ylj comyjmy od
yljsj iuhmns jswjchf``x ylfy od Xjo‘s Hcj @jkom Yjf hs ufylju lhbl- Hy hs fithsfe`j ylfy f
mom+ihfejyhc comszkj mo kouj ylfm 97b od fiiji szbfu wju ifx fmi ylzs mo kouj ylfm
omj wfcnfbji iuhmn sloz`i ej iuzmn hm f ifx- Rjuj yoo kzcl od yljsj iuhmns rjuj yo ej
comszkji hy kfx wzy omj fy tfuhozs ljf`yl uhsn- Yoo kzcl hmyfnj od wfcnfbji iuhmns
kfx cfzsj oejshyx ihfejyjs rjfnjmhmb od eomjs osyjowouoshs doukfyhom od nhimjx
syomjs fmi kfx jtjm cfzsj cfuihotfscz`fu ihsjfsjs- Hy `jfis yo lxwjufcyhthyx fm|hjyx
ihddhcz`yx comcjmyufyhmb fmi cufmnhmjss hm clh`iujm fmi comyuhezyjs yo ylj ujizcyhom hm
ijdjmsj fbfhmsy efcyjuhf` hmdjcyhom- Yo wzy hy hm euhjd `omb yjuk comszkwyhom od yljsj
wfcnfbji iuhmns rh`` om`x jmifmbju ozu ljf`yl- Hy roz`i ej ejyyju yo doubo yljsj iuhmns
fmi owy dou rfyju hmsyjfi ylozbl yljuj roz`i ej mo lfuk yo hmiz`bj hm yljk omcj hm f
rlh`j-
Page 14
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 14/22
69
‐WFUY 3‛
Fs fm jmthuomkjmyf``x duhjmi`x kfmzdfcyzuhmb cokwfmx ylj kfmfbju ijchijs yo khmhkhqj ylj
zsfbj od ylj wfcnfbhmb kfyjuhf` dou ylj iuhmns-
Bhtjm ylfy ylj slfwj od ylj wfcnfbji iuhmns hs f czeohi rhyl to`zkj od 5:7k`-
,f( ,h( Dhmi 67 wosshe`j ihkjmshoms od ylj czeohi hmc`zij ylj fkozmy od wfcnfbhmb kfyjuhf`
zsji-
@jmbyl ,ck( Rhiyl ,ck( Ljhbly ,ck(
Fkozmy od
wfcnfbhmb kfyjuhf`szsji ,ck 5
(
:-7 9-7 63-7
2-7 :-7 69-7
4-7 :-7 69-7
3-: 3-: 65-7
:-7 :-7 65-7
:-7 9-: 65-7
4-7 9-7 63-7
4-7 9-7 65-7
2-7 4-: 63-7:-7 :-7 63-7
Yfe`j 4- 67 wosshe`j ihkjmshoms od f wfcnfbji iuhmn-
,hh( Ljmcj syfyj ylj ihkjmshoms od ylj czeohi szcl ylfy ylj `jfsy fkozmy od wfcnfbhmb
kfyjuhf` hs zsji-
Ylj ihkjmshoms od ylj czeohi ylfy zsjs ylj `jfsy fkozmy od wfcnfbhmb kfyjuhf` hs
rljm ylj `jmbyl hs 3-:ck ylj rhiyl hs 3-:ck fmi ylj ljhbly hs 65-7ck rlhcl om`x
fkozmys yo 685-: ck 5 kfyjuhf`s zsji-
Page 15
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 15/22
6:
,e( Dou fjsyljyhc ujfsom ylj kfmfbju rfmys ylj efsj od ylj czeohi yo ej hm bo`ijm ufyho-
,h( Sjfucl ylj Hmyjumjy fmi ruhyj f euhjd j|w`fmfyhom feozy ylj bo`ijm ufyho-
Ylj bo`ijm ufyho hs odyjm cf``ji ylj bo`ijm sjcyhom ou bo`ijm kjfm- Oylju mfkjs hmc`zij
j|yujkj fmi kjfm ufyho kjihf` sjcyhom ihthmj wuowouyhom ihthmj sjcyhom bo`ijm wuowouyhom
bo`ijm czy bo`ijm mzkeju fmi kjfm od Wlhihfs-
Yro vzfmyhyhjs fuj sfhi yo ej hm ylj bo`ijm ufyho ,τ( hd ylj ufyho od ylj szk od ylj
vzfmyhyhjs yo ylj `fubju vzfmyhyx hs jvzf` yo ylj ufyho od ylj `fubju vzfmyhyx yo ylj skf``ju omj-
Ylj Bujjn `jyyju wlh ,τ( ujwujsjmys ylj bo`ijm ufyho- Hys tf`zj hs fs do``ors1
Kfmx fuyhsys fmi fuclhyjcys lftj wuowouyhomji yljhu rouns yo fwwuo|hkfyj ylj bo`ijm
ufyho jswjchf``x hm ylj douk od ylj bo`ijm ujcyfmb`j hm rlhcl ylj ufyho od ylj `ombju shij yo
ylj slouyju hs ylj bo`ijm ufyho fs yljx ej`hjtj ylhs wuowouyhom yo ej fjsyljyhcf``x w`jfshmb- F
bo`ijm ujcyfmb`j cfm ej czy hmyo f svzfuj fmi f skf``ju ujcyfmb`j rhyl ylj sfkj fswjcy ufyho-
Ylj bo`ijm ufyhom cfm ej fww`hji fmi oesjutji hm kfmx dhj`is mfkj`x fjsyljyhcs
fuclhyjcyzuj wfhmyhmb eoon ijshbm dhmfmcj hmizsyuhf` ijshbm kzshc mfyzuj owyhkhqfyhom
fmi wjucjwyzf` syzihjs-
Page 16
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 16/22
64
,hh( Ex zshmb ylj ufyho 6-416 dhmi ylj wosshe`j ihkjmshoms od ylj czeohi hmc`zij ylj
fkozmy od wfcnfbhmb kfyjuhf`s zsji- Yfez`fyj xozu fmsrjus-
@jmbyl ,ck( Rhiyl ,ck( Ljhbly ,ck(
Fkozmy od
wfcnfbhmb kfyjuhf`s
zsji ,ck 5(
3-7 9-<7 62-34666
3-6 9-84 64-5:866
3-5 :-65 6:-5:<28
3-3 :-5< 69-39<73
3-9 :-99 63-:6499
3-: :-47 65-2::6
3-4 :-24 65-7:433
3-2 :-85 66-96399
3-< 4-7< 67-<57493-8 4-59 67-525<:
9-7 4-97 8-24:45:
9-6 4-:4 8-58:745
9-5 4-25 <-<:226
9-3 4-<< <-9:7:69
9-9 2-79 <-727249
9-: 2-57 2-264798
9-4 2-34 2-3<9564
9-2 2-:5 2-723334
9-< 2-4< 4-2<64<9
9-8 2-<9 4-:7227::-7 <-77 4-5:
:-6 <-64 4-77237:
:-5 <-35 :-22<924
:-3 <-9< :-:4592<
:-9 <-49 :-3:<34<
:-: <-<7 :-64:5<8
:-4 <-84 9-8<5945
:-2 8-65 9-<78625
:-< 8-5< 9-49924<
:-8 8-99 9-9<<4:3
4-7 8-47 9-39752<
Page 17
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 17/22
62
,hhh( Ljmcj syfyj ylj ihkjmshoms od ylj czeohi szcl ylfy ylj `jfsy fkozmy od wfcnfbhmb
kfyjuhf` hs zsji- Cljcn xozu fmsrju ex zshmb Cf`cz`zs-
Ylj ihkjmshom od ylj czeohi ylfy zsjs ylj `jfsy fkozmy od wfcnfbhmb lfs f `jmbyl od :-7ck f
rhiyl od <-7ck fmi f ljhbly od 4-54ck-
Cf`cz`fyhom zshmb ihddjujmyhfyhom T ; 5:7 ck3
Fkozmy od wfcnfbhmb kfyjuhf`s zsji
Yljujdouj @jmbyl ; > Rhiyl ; > fmi Ljhbly ;
Page 18
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 18/22
6<
,c( Wfcnfbji iuhmns cokj hm ihddjujmy shqjs fmi to`zkjs- Kjfszuj ylj ihkjmshoms od fy `jfsy
ylujj ihddjujmy yxwjs od wfcnfbji iuhmns- Hm xozu owhmhom bhtj ujfsom,s( rlx kfmzdfcyzujus
zsj yljsj ihkjmshoms-
Yxwj od Iuhmn @jmbyl,ck( Rhiyl,ck( Ljhbly,ck( Yoyf` Szudfcj
Fujf ,ck 5(
Xjo‘s Hcj @jkomYjf
:-7 9-7 63-7 529-7
Uhejmf
E`fcnczuujmy
:-7 9-: 65-7 523-7
Ij`hyj‘sRhmyjukj`om
2-7 :-7 69-7 974-7
Szcl ihkjmshoms rjuj zsji fs ylj ihkjmshom od f czeohi hs ylj kosy comtjmhjmy slfwj yo
wuoizcj fmi syouj- F czeohi hs f ufylju syfe`j slfwj rlhcl jmfe`js comszkjus yo w`fcj ylj iuhmn
om f d`fy szudfcj rhylozy ylj uhsn od hy yoww`hmb otju- Hys cosy hs f`so uj`fyhtj`x cljfwju ylfm ylfy od
oylju slfwjs-
Page 19
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 19/22
68
‐DZUYLJU J\W@OUFYHOM‛
Szbbjsy ylujj oylju slfwjs dou ylj wfcnfbji iuhmns ylfy rh`` lftj ylj sfkj ljhbly fs hm wfuy
3,e(,hh(- Ljmcj ihsczss ylj wuo,s( fmi com,s( od jfcl od ylj slfwjs ylfy xoz lftj closjm- Xozu
ihsczsshom kfx hmc`zij1
Ylj cosy od wfcnfbhmb kfyjuhf`s
Ylj cosy od wuoizcyhom fmi syoufbj-
Ihsczss euhjd`x ylj zszf` kfyjuhf`s zsji yo wfcnfbj ylj iuhmns- Ihsczss rlhcl kfyjuhf`,s( hs/fuj
kouj jmthuomkjmyf``x duhjmi`x-
Slfwj To`zkj,ck 3( Ljhbly,ck(Yoyf` Szudfcj Fujf
,ck 5(
Cx`hmiju 5:7 4-5:
l ; 4-5:ck
u ; 3-:4<5 ck
F ; 5χu 5
. 5χl
; 5 ,55( . ,3-:4<5(5
2
. 5 ,55( ,3-:4<5(5
2
,4-5:(
; 557-6572
Comj 5:7 4-5:
l ; 4-5:ck
u ; 4-6<79
F ; χu 5 . χul
; ,55( . ,4-6<79(5
2
. 5 ,55( ,4-6<79(
2
,4-5:(
; 596-3:53
Page 20
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 20/22
57
Wxufkhi 5:7 4-5:
l ; 4-5:ck
` ; 67-8:99ck
F ; Fujf od ylj efsj.
Fujf od 9 yuhfmbz`fu
dfcjs
; ,67-8:99(5. 9~ , 6 (
3
, 67-8:99(,4-5:({
; 566-5<::94
Slfwj Wuo,s( Com,s(
Cx`hmiju
Ylj efsj hs ufylju
syfe`j
Jfsx yo buhw
Cosy hs uj`fyhtj`x cljfw
Kfx s`hw ozy od lfmi
jfsh`x hd rjy
Coz`i uo`` frfx jfsh`x
sloz`i hy yoww`j otju
Comj
Syfe`j efsj
Fyyufcyhtj slfwj
Wohmyji yow kfx cfzsj
hmazuhjs
Moy jfsx yo buhw
Kfx uo`` frfx jfsh`x hd
yoww`ji otju
Page 21
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 21/22
56
Wxufkhi
Syfe`j efsj
Fyyufcyhtj slfwj
Rh`` moy uo`` frfx hd hy
yoww`js otju
Wohmyji yow kfx cfzsj
hmazuhjs
Moy jfsx yo buhw
Fkomb ylj kfyjuhf`s zsji yo wfcnfbj iuhmns fuj b`fss w`fsyhc f`zkhmzk cfuieofui jyc- F`` od
ylj fdoujkjmyhomji kfyjuhf`s j|cjwy w`fsyhc fuj vzhyj jmthuomkjmyf``x duhjmi`x fs yljx kfx ej
ujcxc`ji- Lorjtju cfuieofui hs ylj sfdjsy dou Koylju Mfyzuj fs hy cfm ijcokwosj dfsyju ylfm
b`fss ou f`zkhmzk-
‐UJD@JCYHOM‛
Page 22
7/23/2019 Additional Mathematics Project 2012 EXAMPLE
http://slidepdf.com/reader/full/additional-mathematics-project-2012-example 22/22
55
Rlh`j xoz rjuj comizcyhmb ylj wuoajcy rlfy lftj xoz `jfumy? Rlfy kouf` tf`zjs fmi ujcxc`hmb
fcyhthyhjs io xoz wufcyhcj hm xozu scloo` fmi fy lokj? Ujwujsjmy xozu owhmhoms ou djj`hmbs
cujfyhtj`x yluozbl zsfbj od sxkeo`s h``zsyufyhoms iufrhmb ou jtjm hm f somb-
Ylhs wuoajcy rfs mo jfsx yfsn- F `oy od ujsjfucl fmi cf`cz`fyhoms lfi yo ej cfuuhji ozy hm
ouiju dou hys cokw`jyhom- H‘tj `jfumy tfuhozs mjr hmdoukfyhom szcl fs ylj bo`ijm ufyho fmi ylj
jddjcys od wuo`omb comszkwyhom od wfcnfbji iuhmns-
Ylozbl ylj kosy hkwouyfmy ylhmb H‘tj `jfumy yluozblozy ylj jmyhuj cozusj od cokw`jyhmb
ylhs wuoajcy hs wjusjtjufmcj- Yljuj rjuj yhkjs rljm f`` lowj sjjks `osy ezy sokj rfx ou fmoylju
H‘tj dozmi syujmbyl yo bo om- Ylhs od cozusj H kzsy f`so fyyuhezyj yo ylj kouf` szwwouy od dfkh`x
fmi duhjmis-
H‘tj f`so `jfumy lor kzcl kfyjuhf`s fuj ujf``x zsji hm kfnhmb wfcnfbji iuhmns- Ylhs lfs
kfij kj ujf`hsj ylfy ujcxc`hmb hs hmijji f tjux ejmjdhchf` fmi jmthuomkjmy+sfthmb fcyhthyx fmi H
mor ujcxc`j kzcl kouj- H rh`` wfuyhcz`fu`x kfnj szuj H‘`` ujcxc`j kx zsji wfcnfbji iuhmns-