1. Find the area of the following region. 1 (a) The region bounded between y = sec x, y = -4sin x, x =- and x = 3' (b) The region in the first quadrant bounded by y = x, y = x and below y = 1. [Hint: Easier to integrate with respect to y.] (c) The region between the graphs of y =4-x and y = 2-x from x = -2 to x = 2.