Find the critical points of f(x)=(x−1)2(x−2)2f(x) = (x-1)^2 (x-2)^2f(x)=(x−1)2(x−2)2.
1,1.5,21, 1.5, 21,1.5,2
1,21, 21,2
1.51.51.5
0,1,20, 1, 20,1,2