Using the incremental operating costs, we will get the following two equations: 10 + 16 * 10-3P, = 16 1- (3 * 10-4P, + 2 * 10-5 P2) 8 + 18 * 10-3P2 = 16 1- (3 * 10-4P2 + 2 * 10-5P.) 1. Rearrange the...

please find subpart number 3 and 4 and 6

Extracted text: Using the incremental operating costs, we will get the following two equations: 10 + 16 * 10-3P, = 16 1- (3 * 10-4P, + 2 * 10-5 P2) 8 + 18 * 10-3P2 = 16 1- (3 * 10-4P2 + 2 * 10-5P.) 1. Rearrange the above two equations. 2. Write the set of equations in matrix form (A.x = b). 3. Find the determinant of the resulted matrix (A). 4. Determine the output of each unit using inverse matrix method. 5. Evaluate and validate your analytical solution in the previous part using MATLAB. HT Page 5 of 8 سين التقنية Al Hussein Tech 6. Determine the output of each unit using Gaussian elimination method.