問題詳情
9. 圖(三)的座標平面上，有一條通過點 (-3, -2) 的直線L。若四點 (-2 ,a)、(0 , b ) 、( c ,0) 、( d ,-1) 在L上，則下列數值的判斷，何者正確？
(A) a = 3
(B) b ＞ - 2
(C) c ＜ - 3
(D) d = 2
參考答案
無參考答案
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