y uchun yechish
y=\frac{20+5x-x^{2}}{3}
x uchun yechish (complex solution)
x=\frac{\sqrt{105-12y}+5}{2}
x=\frac{-\sqrt{105-12y}+5}{2}
x uchun yechish
x=\frac{\sqrt{105-12y}+5}{2}
x=\frac{-\sqrt{105-12y}+5}{2}\text{, }y\leq \frac{35}{4}
Grafik
Viktorina
Algebra
x ^ { 2 } - 5 x + 3 y = 20
Baham ko'rish
Klipbordga nusxa olish
-5x+3y=20-x^{2}
Ikkala tarafdan x^{2} ni ayirish.
3y=20-x^{2}+5x
5x ni ikki tarafga qo’shing.
3y=20+5x-x^{2}
Tenglama standart shaklda.
\frac{3y}{3}=\frac{20+5x-x^{2}}{3}
Ikki tarafini 3 ga bo‘ling.
y=\frac{20+5x-x^{2}}{3}
3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.