网址:http://m.1010jiajiao.com/timu3_id_482154[举报]
如图,直线与双曲线相交于点A,点A的纵坐标为3,k的值为( ).
(A)1 (B)2
(C)3 (D)4
(A)1 (B)2 (C)3 (D)4