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Question 3 Using open newton-cotes formula with n=2 to approximate Not yet answered [ x cos x dx Marked out of 3.00 Flag question O a. 0.3663279 b. 0.381066 O c. 1.753626 O d. 0.302149 Question 4 The second approximation of the eigenvalue of the matrix Not yet answered Marked out of 4- [1 2 ) with * 0) = _ that is closest to q =2 is 3.00 Flag question O b. 2 3 Question 5 The third iteration that approximate the eigenvalue of the matrix Not yet answered Marked out of with x (0) - using the Power method is 3.00 Flag question O a. -2 O b. -5 3 -5 N