The population density of a city is given by P(x,y)= -30x²-30y2+360x + 540y + 190, where x and y are miles from the sout
Posted: Mon Jul 11, 2022 11:06 am
The population density of a city is given by P(x,y)= -30x²-30y2+360x + 540y + 190, where x and y are miles from the southwest corner of the city limits and P is the number of people per square mile. Find the maximum population density, and specify where it occurs. The maximum density is people per square mile at (x,y)=