(单选题)11: 由方程所确定的隐函数y在x=0的切线方程为(? ).
A: y=x
B: y=2x+1
C: y=x+1
D: <img src="/NEWEXAMSYSTEM/UploadFiles/PiLiangDaoRuShiTi/3372/391006/17101716181441_images\17101716181441_img76.png" width="159" height="33" alt="" />
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