2. Let A = = {0,2,4,6,8} and B = {1,3,5,7} have universal set U = {0,1,2,...,8}. Find: (a) A (d) AU (g) AnB (b) B (e) A- (h) AnB (f) AUB (i) A B (c) An 3. Sketch the set X = [1,3] [1,2] on the plane R2. On separate drawings, shade in the sets X and Xn([0,2] [0,3]). 4. Sketch the set X = [-1,3] [0,2] on the plane R. On separate drawings, shade in the sets X and Xn([-2,4]x[-1,3]). 5. Sketch the set X = {(x, y) = R: 1 x + y 4} on the plane R. On a separate drawing, shade in the set X. 6. Sketch the set X = {(x, y) = R : y < x} on R. Shade in the set X.