k uchun yechish
k=\frac{5x+3}{x^{2}}
x\neq 0
x uchun yechish (complex solution)
\left\{\begin{matrix}x=\frac{\sqrt{12k+25}+5}{2k}\text{; }x=\frac{-\sqrt{12k+25}+5}{2k}\text{, }&k\neq 0\\x=-\frac{3}{5}\text{, }&k=0\end{matrix}\right,
x uchun yechish
\left\{\begin{matrix}x=\frac{\sqrt{12k+25}+5}{2k}\text{; }x=\frac{-\sqrt{12k+25}+5}{2k}\text{, }&k\neq 0\text{ and }k\geq -\frac{25}{12}\\x=-\frac{3}{5}\text{, }&k=0\end{matrix}\right,
Grafik
Baham ko'rish
Klipbordga nusxa olish
kx^{2}=3+5x
5x ni ikki tarafga qo’shing.
x^{2}k=5x+3
Tenglama standart shaklda.
\frac{x^{2}k}{x^{2}}=\frac{5x+3}{x^{2}}
Ikki tarafini x^{2} ga bo‘ling.
k=\frac{5x+3}{x^{2}}
x^{2} ga bo'lish x^{2} ga ko'paytirishni bekor qiladi.
Misollar
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