Whakaoti i te x^2leq5x

$$x ^ { 2 } \leq 5 x$$

Whakaoti mō x

$$x\in \begin{bmatrix}0,5\end{bmatrix}$$

Ngā Upane Otinga

Tangohia te 5x mai i ngā taha e rua.

$$x^{2}-5x\leq 0$$

Tauwehea te x.

$$x\left(x-5\right)\leq 0$$

Kia ≤0 te otinga, me ≥0 rawa tētahi uara o x me x-5, me ≤0 anō te uara o tētahi. Whakaarohia te tauira ina ko x\geq 0 me x-5\leq 0.

$$x\geq 0 x-5\leq 0$$

Te otinga e whakaea i ngā koreōrite e rua ko x\in \left[0,5\right].

$$x\in \begin{bmatrix}0,5\end{bmatrix}$$

Whakaarohia te tauira ina ko x\leq 0 me x-5\geq 0.

$$x-5\geq 0 x\leq 0$$

He teka tēnei mō tētahi x ahakoa.

$$x\in \emptyset$$

Ko te otinga whakamutunga ko te whakakotahi i ngā otinga kua whiwhi.

$$x\in \begin{bmatrix}0,5\end{bmatrix}$$