Population density The population density D (in people/mi2) in a large city is related to the distance x from the center of the city by D = 5000x/(x2 + 36). In what areas of the city does the population density exceed 400 people/mi2?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.