Whakaoti mō x
x=-\frac{3}{y^{2}}
y\neq 0
Whakaoti mō y (complex solution)
y=-\sqrt{3}ix^{-\frac{1}{2}}
y=\sqrt{3}ix^{-\frac{1}{2}}\text{, }x\neq 0
Whakaoti mō y
y=\sqrt{-\frac{3}{x}}
y=-\sqrt{-\frac{3}{x}}\text{, }x<0
Graph
Tohaina
Kua tāruatia ki te papatopenga
3xy^{2}=-9
Tangohia te 10 i te 1, ka -9.
3y^{2}x=-9
He hanga arowhānui tō te whārite.
\frac{3y^{2}x}{3y^{2}}=-\frac{9}{3y^{2}}
Whakawehea ngā taha e rua ki te 3y^{2}.
x=-\frac{9}{3y^{2}}
Mā te whakawehe ki te 3y^{2} ka wetekia te whakareanga ki te 3y^{2}.
x=-\frac{3}{y^{2}}
Whakawehe -9 ki te 3y^{2}.
Ngā Tauira
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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Ngā Tepe
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