<br/><img src="https://media.cheggcdn.com/media%2F640%2F640f71f4-aa8c-4d30-9a72-659801346064%2Fimage" alt="Q1. P4 P3 Determine the following: Forces in members EG, DE, HJ and IJ (magnitude and type) P2 4D P1 P2 4kN P3 6 kN P4 1 kN
<p><img alt="7. Write the linear system in matrix form dx -x-y+z+t-1 dt dt dz dt" src="https://media.cheggcdn.com/media%2F428%2F428e3376-f8dc-42aa-9de1-bc45de7a702d%2Fphph0Q4Bc.png" style="height:189px;width:337px;" aria-describedby="d3f"/></p>7. Write the linear system in matrix form dx -x-y+z+t-1 dt dt dz