Whakaoti mō y
y=\frac{x^{2}+2x+7}{3}
Whakaoti mō x (complex solution)
x=\sqrt{3\left(y-2\right)}-1
x=-\sqrt{3\left(y-2\right)}-1
Whakaoti mō x
x=\sqrt{3\left(y-2\right)}-1
x=-\sqrt{3\left(y-2\right)}-1\text{, }y\geq 2
Graph
Tohaina
Kua tāruatia ki te papatopenga
3y=x^{2}+2x+7
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{3y}{3}=\frac{x^{2}+2x+7}{3}
Whakawehea ngā taha e rua ki te 3.
y=\frac{x^{2}+2x+7}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
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