# What are the critical points of #f(x) =(x^2-2x)/(x-1)^2#?

##### 1 Answer

Dec 3, 2015

That function has no critical points.

#### Explanation:

Note that the domain of

# = ((2x-2)(x-1)-(x^2-2x)(2))/(x-1)^3#

# = 2/(x-1)^3#

it is undefined at