Please Show All Work, if needed! Place answers in ANSWER box, if provided. 1. (5 points) Graph these equations and shade the area of the region between the curves. If necessary, break the region into sub-regions to determine its entire area in exact value. f(x) = sinx and g(x) = cos x over x = [0, ] 2. 1) (5 points) Use the trapezoidal rule with five subdivisions to estimate dx to four decimal places. (Optional: You may show the graph and the subdivisions on the provided graph paper.) 2)