y uchun yechish
y=\frac{x^{2}-3200x+592400}{400}
x uchun yechish (complex solution)
x=20\sqrt{y+4919}+1600
x=-20\sqrt{y+4919}+1600
x uchun yechish
x=20\sqrt{y+4919}+1600
x=-20\sqrt{y+4919}+1600\text{, }y\geq -4919
Grafik
Baham ko'rish
Klipbordga nusxa olish
y=-119-8x+\frac{\frac{5x}{20}}{100}x+1600
-119 olish uchun 1 dan 120 ni ayirish.
y=-119-8x+\frac{\frac{1}{4}x}{100}x+1600
\frac{1}{4}x ni olish uchun 5x ni 20 ga bo‘ling.
y=-119-8x+\frac{1}{400}xx+1600
\frac{1}{400}x ni olish uchun \frac{1}{4}x ni 100 ga bo‘ling.
y=-119-8x+\frac{1}{400}x^{2}+1600
x^{2} hosil qilish uchun x va x ni ko'paytirish.
y=1481-8x+\frac{1}{400}x^{2}
1481 olish uchun -119 va 1600'ni qo'shing.
Misollar
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