Whakaoti mō c
c=-x\left(3x-4\right)
Whakaoti mō x (complex solution)
x=\frac{\sqrt{4-3c}+2}{3}
x=\frac{-\sqrt{4-3c}+2}{3}
Whakaoti mō x
x=\frac{\sqrt{4-3c}+2}{3}
x=\frac{-\sqrt{4-3c}+2}{3}\text{, }c\leq \frac{4}{3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-4x+c=-3x^{2}
Tangohia te 3x^{2} mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
c=-3x^{2}+4x
Me tāpiri te 4x ki ngā taha e rua.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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whārite Simultaneous
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Whakarerekētanga
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