Whakaoti mō y
y=\frac{x^{2}-4}{3}
Whakaoti mō x (complex solution)
x=-\sqrt{3y+4}
x=\sqrt{3y+4}
Whakaoti mō x
x=\sqrt{3y+4}
x=-\sqrt{3y+4}\text{, }y\geq -\frac{4}{3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-3y=4-x^{2}
Tangohia te x^{2} mai i ngā taha e rua.
\frac{-3y}{-3}=\frac{4-x^{2}}{-3}
Whakawehea ngā taha e rua ki te -3.
y=\frac{4-x^{2}}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
y=\frac{x^{2}-4}{3}
Whakawehe -x^{2}+4 ki te -3.
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