ແກ້ສຳລັບ y (complex solution)
\left\{\begin{matrix}\\y=0\text{, }&\text{unconditionally}\\y\in \mathrm{C}\text{, }&D=3\text{ or }D=-3\end{matrix}\right,
ແກ້ສຳລັບ y
\left\{\begin{matrix}\\y=0\text{, }&\text{unconditionally}\\y\in \mathrm{R}\text{, }&|D|=3\end{matrix}\right,
ແກ້ສຳລັບ D (complex solution)
\left\{\begin{matrix}\\D=3\text{; }D=-3\text{, }&\text{unconditionally}\\D\in \mathrm{C}\text{, }&y=0\end{matrix}\right,
ແກ້ສຳລັບ D
\left\{\begin{matrix}\\D=3\text{; }D=-3\text{, }&\text{unconditionally}\\D\in \mathrm{R}\text{, }&y=0\end{matrix}\right,
Graph
ແບ່ງປັນ
ສໍາເນົາຄລິບ
y=0
ຫານ 0 ດ້ວຍ D^{2}-9.
y=0
ຫານ 0 ດ້ວຍ D^{2}-9.
ຕົວຢ່າງ
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ຂີດຈໍາກັດ
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