Ukuthola Amanani Angabaliwe Wezinkulumo Ezinengqondo
Factor idinominetha yenkulumo enengqondo. Thola inani elenza into ngayinye ilingane uziro. Lawa amanani akhishiwe wesizinda senkulumo enengqondo.
Ngokufanayo, Uwathola kanjani amanani angafakiwe kugrafu?
Ulinquma kanjani inani elingu-S elingabaliwe elizokwenza inkulumo enikeziwe ingachazwa? Inkulumo enengqondo ayichazwa lapho idinominetha ilingana noziro. Ukuze uthole amanani enza isisho esiphusile singachazwa, setha idinominetha ilingane noziro bese uxazulula umphumela isibalo. Isibonelo: 0 7 2 3 xx − Ayichazwa ngoba uziro usedenominayitha.
Ungawanquma kanjani amanani angafakiwe kumkhiqizo noma i-quotient yezinkulumo ezimbili ezinengqondo? umkhiqizo noma i-quotient yezinkulumo ezimbili ezinengqondo? Ungaphindaphinda futhi uhlukanise izinkulumo ezinengqondo ngendlela efanayo kakhulu ophindaphinda ngayo futhi uhlukanise amafrakshini. Amanani enza idinominayitha yomusho uziro amanani akhishiwe.
Okwesibili Ingakanani inani elingabaliwe 0 1? Inani elingabaliwe lenkulumo yinani lokuhluka lapho isisho singachazwanga. Isibonelo, ingxenyenanyana ayichazwa uma idinominetha yayo inguziro. Ngakho-ke inani elingabaliwe lengxenye engu-1x x = 0 .
Wazi kanjani ukuthi inombolo ifakiwe noma ayifakiwe?
I-notation ingase idide kancane, kodwa khumbula nje ukuthi abakaki abayisikwele basho ukuthi indawo yokugcina ifakiwe, futhi abakaki abayindilinga basho ukuthi ayifakiwe. Uma womabili amaphuzu okugcina efakiwe isikhawu kuthiwa sivaliwe, uma ekhishiwe womabili kuthiwa avuliwe.
bese-ke Isiphi isitatimende esichaza kangcono amanani angafakiwe enkulumo enengqondo? Inombolo yamanani akhishiwe wenkulumo enengqondo ayikwazi ukweqa umehluko kumadigri enumeratha nedinominetha.
Imaphi amanani angafakiwe 1? Liyini Inani Elingabaliwe? Amanani angabaliwe awukuthi: amanani akhishiwe, noma ashiywe ngaphandle. Lawa amanani lawo izokwenza idinomineyitha yenkulumo enengqondo ilingane no-0. Khumbula, awuvunyelwe ukuhlukanisa ngo-0, ngakho-ke lawa manani abalulekile ukuze akhonjwe futhi uwakhiphe ngenkathi uxazulula.
Yiziphi izinto eziguquguqukayo okufanele zifakwe futhi zingafakwa?
Imibandela yokufakwa nokukhipha ingase ihlanganise izici ezifana nalezi iminyaka, ubulili, uhlanga, ubuzwe, uhlobo kanye nesigaba sesifo, umlando wokwelashwa wangaphambilini wesifundo, kanye nokuba khona noma ukungabikho (njengasendabeni “yempilo” noma “isihloko sokulawula”) kwezinye izimo zezokwelapha, ezengqondo, noma zemizwa.
Uyithola kanjani imikhawulo lapho uhlukanisa izinkulumo ezinengqondo? Amanani anikeza inani elingu-0 kudinominetha yazo zonke izinkulumo yimikhawulo. Ukuhlukanisa izinkulumo ezinengqondo, phindaphinda inombolo ngokuphindaphinda kwesahlukanisi. Imikhawulo esizindeni somkhiqizo iqukethe imikhawulo esizindeni sesici ngasinye.
Liyini inani elingabaliwe lomsebenzi onengqondo?
Emsebenzini onengqondo, inani elikhishiwe lithi noma iyiphi i-x -value eyenza inani lomsebenzi y lingachazwa. Ngakho-ke, lawa manani kufanele akhishwe esizindeni somsebenzi. Isibonelo, inani elingabaliwe lomsebenzi y=2x + 3 lithi -3. Okusho ukuthi, uma x=−3 , inani lika-y alichazwanga.
Uwanquma kanjani amanani angabaliwe azokwenza inkulumo enikeziwe ingachazwa?
Ingabe kusho ukufaka noma ukukhipha?
Abakaki basho ukuthi bahlanganisa, abakaki kusho ukukhipha. (4, 27] kusho ukuthi akubandakanyi u-4; faka 27.
Ingabe u-0 uyinombolo yangempela?
Izinombolo zangempela, empeleni, cishe noma iyiphi inombolo ongayicabanga. … Izinombolo zangempela zingaba phozithivu noma zibe negethivu, futhi faka inombolo enguziro. Babizwa ngokuthi izinombolo zangempela ngoba akuzona ezokucabanga, okuluhlelo oluhlukile lwezinombolo.
Yini edala ukuthi isixazululo se-rational equation sibe ngaphandle? Yini ebangela ukuthi isixazululo se-rational equation sibe yisixazululo esingaphandle? Uma isixazululo siholela kuziro lapho sishintshwa idinominetha yezibalo, ikhambi lingaphandle.
Yiziphi izimpawu ezifanayo? Izinkulumo ezimbili ziyalingana uma zingenziwa zibe lula zibe yinkulumo yesithathu efanayo noma uma enye yezinkulumo ingabhalwa njengenye. Ngaphezu kwalokho, ungaphinda unqume ukuthi izisho ezimbili ziyalingana yini uma amanani ashintshwa esikhundleni sokuguquguquka futhi zombili zifika empendulweni efanayo.
Yini esefomini eyenziwe lula?
Ingxenyana isesimweni esilula kakhulu uma phezulu nangaphansi zingenazo izici ezivamile ngaphandle kuka-1. Ngamanye amazwi, awukwazi ukuphinda uhlukanise ingaphezulu nephansi futhi wenze kube yizinombolo eziphelele. Ungase futhi uzwe indlela elula ebizwa ngokuthi “amagama aphansi”. isesimweni esilula.
Liyini inani elingabaliwe lika-3x? ⇒3x=1 ⇒x = 13 yinani elikhishiwe.
Kusho ukuthini Ukungabandakanyi esibalweni?
Qaphela: Amanani angabaliwe awukuthi: amanani akhishiwe, noma shiyeka phandle. Lawa amanani azokwenza idinomineyitha yenkulumo enengqondo ilingane no-0. Khumbula, awuvunyelwe ukuhlukanisa ngo-0, ngakho-ke lawa manani abalulekile ukuze akhonjwe futhi uwakhiphe ngenkathi uxazulula.
Yini okufanele ifakwe ngaphandle kokunqunywa kwemikhawulo yocwaningo? Imikhawulo yocwaningo yizici kanye okuguquguqukayo akufanele bafakwe ophenyweni. Ngamanye amazwi, ziyimingcele umcwaningi ayibekela isikhathi sokufunda, ubukhulu besibalo sabantu kanye nohlobo lwababambe iqhaza, njll.
Kusho ukuthini ukungakhishwa?
mancane noma awekho amathuba okuthi into yenzeke.
Yiziphi izinto eziguquguqukayo ezifakiwe? Okuguquguqukayo kokulinganisa
Uhlobo lokuguquguquka | Imelelani idatha? |
---|---|
Okuguquguqukayo okuhlukile (okuguquguqukayo okuyinani eliphelele) | Izibalo zezinto ngazinye noma amanani. |
Okuguquguqukayo okuqhubekayo (okuguquguqukayo kwe-aka ratio) | Izilinganiso zamanani aqhubekayo noma angapheleli. |
-Nov 21, 2019