y uchun yechish
y=7-2x^{2}
x uchun yechish (complex solution)
x=-\frac{\sqrt{14-2y}}{2}
x=\frac{\sqrt{14-2y}}{2}
x uchun yechish
x=\frac{\sqrt{14-2y}}{2}
x=-\frac{\sqrt{14-2y}}{2}\text{, }y\leq 7
Grafik
Baham ko'rish
Klipbordga nusxa olish
y-7=-2x^{2}
Ikkala tarafdan 2x^{2} ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.
y=-2x^{2}+7
7 ni ikki tarafga qo’shing.
Misollar
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