The following graph shows the function f(a:) = A2 + % (61/3, and the line that is tangent to the curve of f at the point a: = 3. 3c 6 6 Compute the slope of this tangent line. Round your answer to 3 decimal places. 2 What is the area of the region enclosed by the curve y = :L' + 2 a: + 8 (whose graph is sketched below) and the m-axis? Enter an exact