Mathematics
Senior High
(2)のような、分数が出てくる式の平方完成のやり方が分かりません
TRIAL D
129 次の2次関数のグラフをかけ。また,その頂点と軸を求めよ。
ーャー
1
1
4
10
() y=ニデ+2x (2) y=ー
(3) y=2x?-3x-2
x+
3
3
1
り
(o
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