Mathematics
Senior High
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4 次の2次関数のグラフの頂点を求めなさい。
(1)y=x2+2
頂点
①
(3)y-3x2+5
頂点
①
(1)の答え
2
(2)y=-2x2-1
頂点
①
y=1/2x-1
頂点
①
知識
Answers
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