Whakaoti mō R
R=\frac{p}{3}
p\neq 0\text{ and }x\neq 0
Whakaoti mō p
p=3R
R\neq 0\text{ and }x\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
px=3Rx
Tē taea kia ōrite te tāupe R ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te Rx.
3Rx=px
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
3xR=px
He hanga arowhānui tō te whārite.
\frac{3xR}{3x}=\frac{px}{3x}
Whakawehea ngā taha e rua ki te 3x.
R=\frac{px}{3x}
Mā te whakawehe ki te 3x ka wetekia te whakareanga ki te 3x.
R=\frac{p}{3}
Whakawehe px ki te 3x.
R=\frac{p}{3}\text{, }R\neq 0
Tē taea kia ōrite te tāupe R ki 0.
px=3Rx
Whakareatia ngā taha e rua o te whārite ki te Rx.
xp=3Rx
He hanga arowhānui tō te whārite.
\frac{xp}{x}=\frac{3Rx}{x}
Whakawehea ngā taha e rua ki te x.
p=\frac{3Rx}{x}
Mā te whakawehe ki te x ka wetekia te whakareanga ki te x.
p=3R
Whakawehe 3Rx ki te x.
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