Whakaoti i te sqrt{x^4}sqrt{y}=x

$$\sqrt { x ^ { 4 } } \sqrt { y } = x$$

Whakaoti mō y

$$\left\{\begin{matrix}y=\frac{1}{x^{2}}\text{, }&x>0\\y\geq 0\text{, }&x=0\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Pūtake

Whakawehea ngā taha e rua ki te \sqrt{x^{4}}.

$$\frac{\sqrt{x^{4}}\sqrt{y}}{\sqrt{x^{4}}}=\frac{x}{\sqrt{x^{4}}}$$

Mā te whakawehe ki te \sqrt{x^{4}} ka wetekia te whakareanga ki te \sqrt{x^{4}}.

$$\sqrt{y}=\frac{x}{\sqrt{x^{4}}}$$

Whakawehe x ki te \sqrt{x^{4}}.

$$\sqrt{y}=\frac{1}{x}$$

Pūruatia ngā taha e rua o te whārite.

$$y=\frac{1}{x^{2}}$$

Whakaoti mō x

$$\left\{\begin{matrix}x=0\text{, }&y\geq 0\\x=\frac{1}{\sqrt{y}}\text{, }&y>0\end{matrix}\right.$$