The height of a mountain at point (:1:,y) is given by h(:c, y) = mamy + 59:. You are standing on the mountain above the point (1, 1). From your position, which of the following statements are true? Select all that apply. _ The height is decreasing most rapidly in the direction of (7, 1). The equation of the tangent line at the point (1, 1) to the level curve h(m, y) = 6 is 7(ar1)(y 1) = 0. _ The height is increasing most rapidly in the direction of (l, 7). The slope of the path of steepest ascent is equal to 50