设f(x)为周期是2的奇函数,当0<x<1时,f(x)=x(x+1),则当5<x
题型:选择题
问题:
设f(x)为周期是2的奇函数,当0<x<1时,f(x)=x(x+1),则当5<x<6时,f(x)的表达式为( )
A.(x-5)(x-4)
B.(x-6)(x-5)
C.(x-6)(5-x)
D.(x-6)(7-x)
设f(x)为周期是2的奇函数,当0<x<1时,f(x)=x(x+1),则当5<x<6时,f(x)的表达式为( )
A.(x-5)(x-4)
B.(x-6)(x-5)
C.(x-6)(5-x)
D.(x-6)(7-x)