Whakaoti mō p
p=-q-4+\frac{8}{y}
y\neq 0
Whakaoti mō q
q=-p-4+\frac{8}{y}
y\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
py=-4y+8-qy
Tangohia te qy mai i ngā taha e rua.
yp=8-4y-qy
He hanga arowhānui tō te whārite.
\frac{yp}{y}=\frac{8-4y-qy}{y}
Whakawehea ngā taha e rua ki te y.
p=\frac{8-4y-qy}{y}
Mā te whakawehe ki te y ka wetekia te whakareanga ki te y.
p=-q-4+\frac{8}{y}
Whakawehe -4y+8-qy ki te y.
qy=-4y+8-py
Tangohia te py mai i ngā taha e rua.
yq=8-4y-py
He hanga arowhānui tō te whārite.
\frac{yq}{y}=\frac{8-4y-py}{y}
Whakawehea ngā taha e rua ki te y.
q=\frac{8-4y-py}{y}
Mā te whakawehe ki te y ka wetekia te whakareanga ki te y.
q=-p-4+\frac{8}{y}
Whakawehe -4y+8-py ki te y.
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