webassign.net/web/Student/Assignment-Responses/submit?dep=27299362&tags=autosave#question4525544_4 Some updates could not be installed automatically. Land Prices The rectangular region R shown in the following figure represents a city's financial district. The price of land within the district is approximated by the function P(x, y) = 170 - 14(x - -19(x - 1)2 where p(x, y) is the price of land at the point (x, y) in dollars per square foot and x and y are measured in miles. Compute ax OP (0, 1) and OP (0, 1) ay and interpret your results. y (miles) 2 90 R x(miles) ap (0, 1) = . At the location (0, 1) in the figure, the price of land is increasing by $ per square foot per mile to the east. - . OP (0, 1) = ax ay . At the location (0, 1 in the figure, the price of land is increasing by $ per square foot per mile to the north. Need Help? Read It 228 DEC 57 17368 6 tv W O