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1 Problem # 2 (25 points) We continue to use the function f(a:,y) = 2 + 2. 5r: y 3.) Compute the gradient Vf. b) Sketch the vector eld V f . How does the direction that the vectors in this sketch point relate to the \"elevations\" in the graph of the function 2 = f(:r, y)? 0) Let C be the straight line from (1, 1) to (2, 2). Find a parameterization of C and compute the line integral V f - T ds. 0 d) Now compute f V f . Tds using the Fundamental Theorem of Line Integrals. C