Resposta :
Resposta:
x²<x
x²-x < 0
raízes de x²-x=0
x*(x-1)=0 ==>x'=0 e x''=1
++++++++++++(0)--------------------(1)+++++++++++++++
Resposta:
x²<x
x²-x < 0
raízes de x²-x=0
x*(x-1)=0 ==>x'=0 e x''=1
++++++++++++(0)--------------------(1)+++++++++++++++