I need help with my Calculus 3 Quiz.

Section B - Just a moment now ... [110 points]: Answer as defined. B1. (10 pts) Use the graph paper below to define the boundaries of the lamina, and then lightly shade its area, defined by: y = 1 y = 3 x = 1 y + 2x = 11 Make sure to label your axes, and to provide a simple scale for each (i.e., I will NOT just assume that each tick mark equals one unit - in fact, you might want to use two tick marks for one unit ...). B2. (10 pts each) There are two ways to set up this problem, one based on a 'dy dx' perspective, and another based on a 'dx dy' perspective. Set up each of these double integrals below, starting with 'dy dx' with 'dx dy' directly below the first one. Do not circle these.You will now pick JUST (NE of your double integral perspectives above and use it for the remaining problems. The density function, ,0, is as defined in Problem A3 above. 83. (15 pts) Find the mass. m. of the lamina. B4. (10 pts each) Now find its MK and M,. B5. (5 pts) Define the coordinates of the Center of Mass. Report as (x, y) = ..." B6. (15 pts each) Find its Ix and Ly. B7. (10 pts) Finish by finding its To