y uchun yechish
y=\left(x-3,5\right)\left(x-1,5\right)
x uchun yechish (complex solution)
x=-\sqrt{y+1}+2,5
x=\sqrt{y+1}+2,5
x uchun yechish
x=-\sqrt{y+1}+2,5
x=\sqrt{y+1}+2,5\text{, }y\geq -1
Grafik
Baham ko'rish
Klipbordga nusxa olish
y=x^{2}-5x+6,25-1
\left(a-b\right)^{2}=a^{2}-2ab+b^{2} binom teoremasini \left(x-2,5\right)^{2} kengaytirilishi uchun ishlating.
y=x^{2}-5x+5,25
5,25 olish uchun 6,25 dan 1 ni ayirish.
Misollar
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Matritsa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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Chegaralar
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