A:0.77×109
B:7.7×107
C:7.7×108
D:7.7×109
已知函数f(x)=丨x﹣2丨+1,g(x)=kx.若方程f(x)=g(x)有两个不相等的实根,则实数k的取值范围是( )
①Danny wow great some pebbles so happy thirsty and hungry
②how do you feel kitty I'm tired