y=a(x+h)²当a=10 h=1 怎么算

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y=a(x+h)²当a=10h=1怎么算y=a(x+h)²当a=10h=1怎么算y=a(x+h)²当a=10h=1怎么算把a=10h=1代入y=a(x+h)²y

y=a(x+h)²当a=10 h=1 怎么算
y=a(x+h)²当a=10 h=1 怎么算

y=a(x+h)²当a=10 h=1 怎么算
把a=10 h=1 代入y=a(x+h)²
y=10(x+1)²
=10(x²+2x+1)
=10x²+20x+10

y=10(x+1)²
=10(x²+2x+1)
=10x²+20x+10