Whakaoti mō x
x=\frac{1}{9y}
y\neq 0
Whakaoti mō y
y=\frac{1}{9x}
x\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
9yx=1
He hanga arowhānui tō te whārite.
\frac{9yx}{9y}=\frac{1}{9y}
Whakawehea ngā taha e rua ki te 9y.
x=\frac{1}{9y}
Mā te whakawehe ki te 9y ka wetekia te whakareanga ki te 9y.
9xy=1
He hanga arowhānui tō te whārite.
\frac{9xy}{9x}=\frac{1}{9x}
Whakawehea ngā taha e rua ki te 9x.
y=\frac{1}{9x}
Mā te whakawehe ki te 9x ka wetekia te whakareanga ki te 9x.
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