2. (18 pts} Determine if the following matrices, which correspond to systems of linear equations, are consistent {has a solution, independent or dependent} or inconsistent (no solution). You must show work on 2.3 and 2.4 that supports your answer to receive credit (Hint: look at the bottom two rows). 2.1 2.2 2.3 2.4 1 2 1 0 1 0 0 1 1 1 1 0 1 1 5 4 0 1 1 1 0 1 2 2 2 3 1 0 0 1 2 1 0 0 0 0 0 0 0 2 4 6 2 1 0 1 2 1 Consistent II Consistent El Consistent El Consistent _ Inconsistent II Inconsistent El Inconsistent El Inconsistent