Whakaoti mō k
k=y-2x^{2}
Whakaoti mō x (complex solution)
x=-\frac{\sqrt{2\left(y-k\right)}}{2}
x=\frac{\sqrt{2\left(y-k\right)}}{2}
Whakaoti mō x
x=\frac{\sqrt{2\left(y-k\right)}}{2}
x=-\frac{\sqrt{2\left(y-k\right)}}{2}\text{, }y\geq k
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x^{2}+k=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
k=y-2x^{2}
Tangohia te 2x^{2} mai i ngā taha e rua.
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