In a landscape, we measure altitude with the function z = h (my). At the point (7, 4) the height is measured at 600. In addition, we have measured the slope in the x-direction (east) to be 1/10 and the slope in the v-direction (north) to be 1/10. You can think that the x and y coordinates describe a point on a topographical map of the landscape, and that h (Icy) is the height above sea level of the point (x, y)- 8) Find the direction in the x 3) plane where the height increases the most (guys the direction with the highest slope) when we move away from the point (7, 4) on the map. Note! By "direction" we mean a unit vector. x-coordinate to direction: v-coo rdinate to direction: bl Find the direction in the xy plane where the height decreases the most (d3; the direction with the lowest slope} when we move away from the point (7, 4) on the map. x-coordinate to direction: v-coo rdinate to direction