Whakaoti mō x
x=\frac{y^{2}+32}{21}
y\geq 0
Whakaoti mō x (complex solution)
x=\frac{y^{2}+32}{21}
arg(y)<\pi \text{ or }y=0
Whakaoti mō y
y=\sqrt{21x-32}
x\geq \frac{32}{21}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{21x-32}=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
21x-32=y^{2}
Pūruatia ngā taha e rua o te whārite.
21x-32-\left(-32\right)=y^{2}-\left(-32\right)
Me tāpiri 32 ki ngā taha e rua o te whārite.
21x=y^{2}-\left(-32\right)
Mā te tango i te -32 i a ia ake anō ka toe ko te 0.
21x=y^{2}+32
Tango -32 mai i y^{2}.
\frac{21x}{21}=\frac{y^{2}+32}{21}
Whakawehea ngā taha e rua ki te 21.
x=\frac{y^{2}+32}{21}
Mā te whakawehe ki te 21 ka wetekia te whakareanga ki te 21.
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