It is 555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555
Answer: 
<u>Step-by-step explanation:</u>
Average rate of change is the slope (m) between the two coordinates (-1, -1) and (1, -2).



Here you go. This will help you
there is no acute angle.......
Answer:
Answer is 18 degrees.
Step-by-step explanation: