Question

Determine the intervals on which the function is increasing, decreasing, and constant.

Answer 1

Increasing on x < 1; Decreasing on x > 1

Answer 2

It's increasing in x<(-1) and again increasing in x>(-1). However, it is constant at x=(-1). Note that the function is going upwards, therefore it increases.Wherever its y++, it means it increases. And the point, it means its a constant.

Answer 3

ohh ok