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EE112-Engineering Mathematics II Problem Set 11 Due by 5pm on Monday, 2nd May 2022 1. Find the inverses of the following matrices using the adjagade method: () (73) 0 031 24-1 2. Find the inverses of the following matrices using Gaussian eliminationmat: 034 3. (a) Write the following systems of linear equations in matrix form L2r-y-4, and -8r+4-7. ii. 3-2+2-1+-5 iz-2+2=-5, 3r+&rs=10, and 2r-z=15. (b) Out of 1 (i)-(i), only one set of equations has a unique solution. Determine which it is and explain why 4. A particular circuit has three resistors such that the currents. 11. 12, and Is are given by the following system of equations 0.51₁-1₂-2 4+1+1=0 0.51,-31₂-4. Determine the currents l. 12, and Is, and substitute your answers into the above equations as a consistency check