When the function is increasing, the speed is increasing and when the function is decreasing, the speed is decreasing
The graph is given as:
The graph of speed in miles per hour as a function of time in hours
This can be represented as
S(t)
Where S represents the speed and t represents time
When the function is increasing, the speed is increasing and when the function is decreasing, the speed is decreasing
Read more about functions at:
https://brainly.com/question/1415456
#SPJ1