Whakaoti mō y, x
x=-3
y=17
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=\left(-3\right)^{3}-12\left(-3\right)+8
Whakaarohia te whārite tuatahi. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
y=-27-12\left(-3\right)+8
Tātaihia te -3 mā te pū o 3, kia riro ko -27.
y=-27+36+8
Whakareatia te -12 ki te -3, ka 36.
y=9+8
Tāpirihia te -27 ki te 36, ka 9.
y=17
Tāpirihia te 9 ki te 8, ka 17.
y=17 x=-3
Kua oti te pūnaha te whakatau.
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