問題詳情
7. 關於四個二次函數的對稱軸,下列敘述何者錯誤?
(A)(甲)的對稱軸為y=0。
(B)(乙)的對稱軸為x=0。
(C)(丙)的對稱軸為x=-2。
(D)(丁)的對稱軸通過坐標(-1,2)。
(A)(甲)的對稱軸為y=0。
(B)(乙)的對稱軸為x=0。
(C)(丙)的對稱軸為x=-2。
(D)(丁)的對稱軸通過坐標(-1,2)。
參考答案
無參考答案
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