Western Company Sdn. Bhd. has installed a photovoltaic cells as an alternative to generate their electricity. The panel
Posted: Thu Jul 14, 2022 4:45 pm
Western Company Sdn. Bhd. has installed a photovoltaic cells as an alternative to generate their electricity. The panel was heated in such a way that its temperature (Farenheit, F ) at point (x,y) in meter is given by P(x,y)=x−yxy (a) Find the rate of change in temperature at the point (5,9) in the direction of a vector V =5i+12j (b) Find the direction and magnitude of the maximum rate of change of the temperature at the point (1,8).