Answer:
9261
Step-by-step explanation:
V=6A3/2
36=6·26463/2
36=9261
The line is positive
The line is positive because it slants to the right.
It wouldve been negative if it slanted to the left.
To find population density, it is population / area.
The population is 6688, divided by the area of 16.
6688/16 = 418
So the population density is 418 people per sq mile.
Answer:

OR
x=\frac{3}{4} ±i\frac{\sqrt{39}}{4}\\
Step-by-step explanation:
Use photo math , I’m sure it will help