So far I did #4 and #5 in the homework which is attached in Numerical computing Hw#3.pdf file. .Please do #6, 7, and 8 in the file HW3_Optimiztion2-NPR.pdf attached below. In number 6, you are given a hint in the file HW2 Optimization Graphs.docx. I also attached c2_Optimization-NPR(1).pdf which are the class/lecture notes that may assist you in the assignment.