fiza_cute 0 Report post Posted May 21, 2009 eh die punye soklan tu saling kait mengait ke..bukan pecahan tu kene buktikan = 0..aku da try wat ngn adik aku xleh..adehla..xdpt 0 pung...dpt pecahan tu balik! Quote Share this post Link to post Share on other sites
rupii 0 Report post Posted May 21, 2009 Superior wrote:PO]= power ofif 2p² = 3q² = 4r² = 24s²prove that 1/p + 1/q + 1/r - 1/s = 0Kena buat persamaan serentak la ni..1/p + 1/q + 1/r - 1/s = 02p² - 3q² - 4r² - 24s² = 01/p + 1/q + 1/r - 1/s = 2p² - 3q² - 4r² - 24s²Pening aku..ke guna kaedah persamaan Gauss?? kaedah persamaan gauss Jordan??superior mane ade 2p² laaaaamaksud aku two power of p = three power of q = four power of r = 24 power of sex. 9³ = [ 9 digantikan dengan 2 n 3 digantikan dengan p ]aku ambil kat2 1/2jam bru dapat jawaban Quote Share this post Link to post Share on other sites
fiza_cute 0 Report post Posted May 21, 2009 ko tunjukla jalan kire wei..aku xpuas ati ni! ::icon_mad:: Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 21, 2009 ntahaku lagi la blur2ni bukan dlm spm laa Quote Share this post Link to post Share on other sites
fiza_cute 0 Report post Posted May 21, 2009 eh spm la..aku rasela..maybe ko lum blaja lagi kot.. Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 21, 2009 xade laamane ade prove benda ni dlm spmprove trigonometri basic identity ade laani dah siap ngn persamaan gaus laa Quote Share this post Link to post Share on other sites
fiza_cute 0 Report post Posted May 21, 2009 ade jela..ni addmaths maa.. Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 21, 2009 xde laachapter brape? Quote Share this post Link to post Share on other sites
fiza_cute 0 Report post Posted May 21, 2009 yeke xde ke?salahkan rupii die yg bg soklan tu..wakaka..xtaula dik chapter bape..hehe.. ::icon_razz:: Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 21, 2009 mmg xde poonrupii ni mmg la ::icon_mad:: baek bg jwnpn skunk! Quote Share this post Link to post Share on other sites
Superior 0 Report post Posted May 22, 2009 cpt la tunjukk.. aku nak tau jwpn.. step by step k! aku minat Math!!!soalan2 adik aku yg thn ni amik PMR bleh la aku buat.. kalau add math, aku kena bukak balik la buku mana yg tak ingat.. Bab fungsi takde cth soalan ke nak bg.. f(x) = 2x-1 g(x) = 4x+3gf(x) = ?fg(x) = ?rindunya add math.. sambung kat U punya level math, lagi mencabar.. Aljabar la, kalkulus la... Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 22, 2009 Solution:gf(x)= 4(2x-1) + 3 = 8x - 4 + 3 = 8x - 1fg(x)= 2(4x+3) - 1 = 8x + 6 - 1 = 8x + 5 Quote Share this post Link to post Share on other sites
rupii 0 Report post Posted May 22, 2009 laaaaa knp nie soalan hamba blum terjawab dah ade soalan laenkan dah cakap ade jawapan hummmmmkorang cepat putus asa laaaa.....jawaban nie aku cari sendri tauok nie jawaban die.....soalan:[po] = power of2[po]p = 3[po]q = 4[po]r = 24[po]sprove,1/p + 1/q + 1/r - 1/s = 0jawaban nye:2[po]p = 2[po](2r)p = 2r(2[po]p)(3[po]q) = (24[po]s)(24[po]s) = [2[po](6s)][3[po](2s)]p = 6sq = 2sskrang ado 3 equationp = 2rp = 6sq = 2s(3)(q) = (3)(2s)3q = 6sthen,p = 2r = 6s = 3qif, p = 6sp/6 = s6/p = 1/s2r = pr = p/21/r = 2/p3q = pq = p/31/q = 3/pdisebabkan, 6/p = 1/smaka....1/p + 3/p + 2/p = 1/s3/p = 1/q2/p = 1/rthus, 1/p + 1/q + 1/r = 1/ssiap.... Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 22, 2009 tgk...mane ade bnde ni dlm silibus laaa ::icon_mad:: Quote Share this post Link to post Share on other sites
rupii 0 Report post Posted May 22, 2009 laaaaaaaaaakimiwarrior,,,kau kan sama umur ngan akuxkan dah xingat kotdlm chapter indicies nie asas yg perlu ade sebelum blaja log Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 22, 2009 ermis it proving yg power2 tu?asal nmpk lain je ni hah?erm, aku suke indices tp aku xsuke bhgn proving indicesmybe sbb tu kut aku dah lupeengeh2, maybe ko gune istilah power off kuttsbb tu agak blurr gak latp siyes aku xsuke prove kt indices nitp aku suke indices n log laaherm yela2 thanks ye budak pandaimesti spm gempaq ye:)ko dpt kos pe?kt nerr? Quote Share this post Link to post Share on other sites
rupii 0 Report post Posted May 22, 2009 laaaaaaaaaaabukan nok tunjuk pandai laaaaaaku just nak kongsi jeeeeeeee.....soalan nie aku ambil from buku add math lama yg version b.melayuhaaaaatengok soalan add math dulu power2 dari skang klu ko nak tau Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 22, 2009 xlaaku xkutuk or nk perli ko yg ko nk tunjuk pandaiaku puji jelaatp setahu aku bnde ni dah xde dlm silibus kita skunk kan?padanla aku xjumpe wehko xjwb2 lagi soalan akuko wat cos pe?dpt kt ne? Quote Share this post Link to post Share on other sites
Radiographer_student 0 Report post Posted May 22, 2009 owao...mcm tu wat ek??(2[po]p)(3[po]q) = (24[po]s)(24[po]s)= [2[po](6s)][3[po](2s)]ak sangkut tang sini....x de idea cmne bleh jd camtuh.... ::icon_biggrin:: p=2r tuh dah dpt....pastuh no idea.... ::icon_razz:: btw...nape prlu didarab ek?? leh bg pnjelasan x kt bhgian yg ak sangkut tuh... Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 22, 2009 wawawaskunk nieh meh masuk Chapter 3 : Quadratic Function........................... Quote Share this post Link to post Share on other sites
Superior 0 Report post Posted May 22, 2009 Wehh.. cakap dlm BM boleh tak??? Aku blaja add math dgn nama2 bab guna BM, thn2002-2003. Ntah bab mana tah ko maksudkan tu yang atas2 tu..[power of] = po. Dlm BM kitorg pakai apa dulu?? aku masih blur2 kalau power of yg dimaksudkan tu bukan "²". Abis tu apa? Boleh tak pakai simbol2 yg btul2 dlm math? aku tak penah belaja guna [po] ni... masuk la character map pd accessories tu.. guna simbol yg sewajarnya k.. Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 23, 2009 ha yela2Bab 3 : Fungsi KuadratikBincangkan mengenai bentuk2 graf dan hubungannya dengan persamaan b² - 4acjelas? Quote Share this post Link to post Share on other sites
teri-chan 5 Report post Posted May 23, 2009 aku addmath kalu u punye la... dlm BI... dh nama pun UITM... so kalu guna BM aku slow skit hehehe...formula ni aku slalu pkai kalu aku susah nk selesaikan equation yg mengarut2 hehehe... cth Quote Share this post Link to post Share on other sites
KimiWarrior91 0 Report post Posted May 23, 2009 tapi ade gak lagi 1 nye caraiaitu Completing the Square kan? Quote Share this post Link to post Share on other sites
the_ultimatez_najman 0 Report post Posted May 23, 2009 juling mata aku tgk soalan si rupii tdi... Quote Share this post Link to post Share on other sites