could someone please explain, and then further show how to plot these points on a graph for this opportunity set? thank you!

8. Draw the opportunity sets that are available to you by combining assets 1 and 2 together into various portfolios given the conditions below. Label your plots clearly. Draw all of the opportunity sets described below on the same set of axes. Precision is not necessary for the plots; convey the general shapes and the important features. Asset 1 Asset 2 E(r) 10% 20% 40% 30% (a) Correlation of the returns (b) Correlation of the returns 0.50. The weight in asset 1 ranges from 0.00 to 1.00 0.50. The weight in asset 1 ranges from 0.00 to -0.20. 2 8. Draw the opportunity sets that are available to you by combining assets 1 and 2 together into various portfolios given the conditions below. Label your plots clearly. Draw all of the opportunity sets described below on the same set of axes. Precision is not necessary for the plots; convey the general shapes and the important features. Asset 1 Asset 2 E(r) 10% 20% 40% 30% (a) Correlation of the returns (b) Correlation of the returns 0.50. The weight in asset 1 ranges from 0.00 to 1.00 0.50. The weight in asset 1 ranges from 0.00 to -0.20. 2