Whakaoti mō x
x\in (-5,3]
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Tohaina
Kua tāruatia ki te papatopenga
x-3\geq 0 x+5<0
Kia ≤0 rawa te otinga, hei ≥0 tonu tētahi o ngā uara o x-3 me x+5, hei ≤0 anō tērā atu, otiia tē taea ai hei kore te x+5. Whakaarohia te tauira ina tōraro tahi a x-3\geq 0 me x+5.
x\in \emptyset
He teka tēnei mō tētahi x ahakoa.
x-3\leq 0 x+5>0
Whakaarohia te tauira ina tōrunga tahi a x-3\leq 0 me x+5.
x\in (-5,3]
Te otinga e whakaea i ngā koreōrite e rua ko x\in \left(-5,3\right].
x\in (-5,3]
Ko te otinga whakamutunga ko te whakakotahi i ngā otinga kua whiwhi.
Ngā Tauira
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