Hanganga, Pūtaiao
Ko te pakiaka o te whārite - mōhiohio whakamöhio
I roto i te taurangi, i reira ko te ariā o e rua ngā momo o te taurite - te tuakiri me te whārite. Tuakiri - he rite enei, e he whaihua mō ngā uara katoa o te pukapuka e meinga ratou. Ko hoki rite, engari he whaitake ratou anake hoki etahi uara o ratou reta Pākēha - Equation.
E ai ki te maha o te whārite o te huna hoki unknown ki tetahi, e rua e rave rahi ranei taurangi. Ko te kupu, ka karanga uara katoa o te taurangi, mo e solves riro whārite he tuakiri, te rongoā o te whārite. Ka taea te whakaaro te whārite whakatau i roto i te kaupapa e kua kitea katoa o ona rongoā ranei kï e kore e māngai reira. Tūmahi "whakaoti i te whārite" i roto i te mahi he noa, me te tikanga e hiahia ana koe ki te kitea te pakiaka o te whārite.
Definition: Ko te pakiaka o te whārite ko te hunga uara o nga taurangi o te kātakí, i roto i nei ki te whakaoti riro te whārite te tuakiri.
hātepe papatono mō te whakaoti whārite o tino te taua katoa, me te tikanga o taua mea ko e ki te awhina o panoni pāngarau tenei faaiteraa mata ki te puka ohie.
E huaina whārite e whai te taua pakiaka i roto i te taurangi ōrite.
Ko te 7x-49 māmā tauira = 0, te pakiaka o te whārite x = 7;
x = 0 7, rite, te pakiaka o x = 7, reira, he ōrite ki te whārite. (I roto i te take motuhake ōrite ki te whārite e kore e whai pakiaka).
Ki te he ano hoki te pakiaka o te whārite te pakiaka o te tahi atu, he whārite ohie whiwhi i huringa o te puna, ka karanga te muri ko te putanga o te whārite o mua.
Ki te enei whārite e rua tetahi, ko te putanga o te tahi atu, e whakaaro ana ratou ki te kia ōrite. Heoi kua huaina ratou ōrite. Ko te tauira i runga ake whakaatu tenei.
Ko te otinga o ara nga whārite māmā i roto i te mahi maha ai fifi. Ka rite ki te hua, e taea te tiki i te otinga kotahi pakiaka o te whārite, e rua, neke atu rānei, he ara tau mure ore - tei reira ki runga ki te momo o whārite. He ko te hunga e kahore pakiaka, e huaina ratou a tātau.
tauira:
1) 15 x 10 = -20; x = 2. Ko anake te pakiaka o te whārite tenei.
2) 7x - y = 0. Ko te whārite e maha mure o pakiaka, mai taea ia tāupe e he maha rave rahi o uara.
3) x = 2 - 16. Ko te tokomaha whakaarahia ki te tohu tuarua, homai tonu he hua pai, na e kore e taea ki te kitea e te pakiaka o te whārite. Tenei Ko tetahi o nga whārite unsolvable whakahuatia i runga ake.
manatoko tika o te whakatau e whakakapi i te pakiaka kitea hei utu o reta, me te tauira otinga hua. Ki te whakaaro tuakiri te, he tika te whakatau.
Similar articles
Trending Now