Please refer to the attachment below.

-3 -2 -1 2 P S R -1 -2 -2 -3 Using the contour map above and the identified points labeled P - Y, enter the letter that bests represents the statement. Only one answer per statement. Statement Enter Letter a. a point, where fx > 0 and fy = 0 V b. a point where Do f = 0 and fr * 0. where u= 1 c. the gradient \\f has maximal length W d. Vf points straight toward the top of the page P e. Select the range of values that represent the minimum height reached when walking a straight path from point W to -2 to 0 point U