2010002107

SubArea: 
Derivative
Level: 
A
Project ID: 
2010002107
Source Problem: 
2010002108
Accepted: 
0
Clonable: 
1
Easy: 
1
Given the function f(x)=−5(x−1)3+3(x−1)5−2 (see the picture), at how many points has this function null derivative?
3
2
1
4