Answer:
Initially, as x increases, y is CONSTANT
Afterward, the slope of the graph of the function equals 2 for all x between x = 3x, and x = 5x
The slope of the graph equals −1 for x between x = 5x, and x = 9x
The greatest value of y is y = 4 and it occurs when x = 5
Explanation:
I did it on khan academy, hope this helps :D