如图,已知点A在反比例函数y=
的图象上,点B在反比例函数y=
(k≠0)的图象上,AB∥x轴,分别过点A、B向x轴作垂线,垂足分别为C、D,若OC=
OD,则k的值为( )

A.10
B.12
C.14
D.16
0 157875 157883 157889 157893 157899 157901 157905 157911 157913 157919 157925 157929 157931 157935 157941 157943 157949 157953 157955 157959 157961 157965 157967 157969 157970 157971 157973 157974 157975 157977 157979 157983 157985 157989 157991 157995 158001 158003 158009 158013 158015 158019 158025 158031 158033 158039 158043 158045 158051 158055 158061 158069 366461
A.10
B.12
C.14
D.16