Whakaoti mō x (complex solution)
x\in \mathrm{C}
Whakaoti mō x
x\in \mathrm{R}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-18x+12+4=-18x+16
Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te 6x-4.
-18x+16=-18x+16
Tāpirihia te 12 ki te 4, ka 16.
-18x+16+18x=16
Me tāpiri te 18x ki ngā taha e rua.
16=16
Pahekotia te -18x me 18x, ka 0.
\text{true}
Whakatauritea te 16 me te 16.
x\in \mathrm{C}
He pono tēnei mō tētahi x ahakoa.
-18x+12+4=-18x+16
Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te 6x-4.
-18x+16=-18x+16
Tāpirihia te 12 ki te 4, ka 16.
-18x+16+18x=16
Me tāpiri te 18x ki ngā taha e rua.
16=16
Pahekotia te -18x me 18x, ka 0.
\text{true}
Whakatauritea te 16 me te 16.
x\in \mathrm{R}
He pono tēnei mō tētahi x ahakoa.
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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Ngā Tepe
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