Answer:
Increasing on (-4, 2) and (1, 3); Decreasing on (-2, 1).
Step-by-step explanation:
The function is said to be increasing function if as the value of x increases, then the value y also increases.
The function as a decreasing function if as the value of x increases, y decreases or vice-versa.
And the function is said to be constant if as x increases the value of y remains the same or vice-versa.
Here, Function is increasing from (-4, -4) to (-2, 4.5) and from (1, 0) to (2, 8)
and function is decreasing from (-2, 4.5) to (1, 0).
