Get two points and do change in y over change in x
for example
the 2 points are (2,4) (4,8)
change in y: 8-4= 4
change in x: 4-2=2
4/2= 2
Intensity=k/(distance)² where k is a constant
8000=k/2²
8000=k/4
k=32000
If distance is 11 miles, Intensity=k/11²
=32000/121
=264.46units
≈264units
Answer0.015
Step-by-step explanation:so that is about 0.015 second
It moves five squares to the left because it is -5 so it’s decreasing
