# Is #f(x)=(x-2)^2(x-1)# increasing or decreasing at #x=1#?

##### 1 Answer

Nov 20, 2015

Strictly speaking it is neither.

#### Explanation:

However,

so

Note that

**Note**

For a number

Nov 20, 2015

Strictly speaking it is neither.

However,

so

Note that

**Note**

For a number

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