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Пошаговое объяснение:       x^2=|x^2|=|x|^2

y=2+|(x-1)^2|=2+|x-1|^2=2+(x-1)^2=2+x^2-2x+1=x^2-2x+3\\x^2-2x+3=0; ; ,; ; D=4-12=-8<0; to ; ; x^2-2x+3>0; ,\\x_{vershinu}=frac{-b}{2a}=-frac{-2}{2}=1; ,; ; y(1)=1-2+3=2\\y(0)=3; ; ,; ; y(2)=3

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