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 A real life problem of setting up simultaneous linear equations [YOUTUBE 5:23] [TRANSCRIPT]
 Writing simultaneous linear equations in matrix form [YOUTUBE 5:25] [TRANSCRIPT]


 Distinguishing between consistent and inconsistent system of equations based on rank of matrices [YOUTUBE 3:06] [TRANSCRIPT]
 Distinguishing between consistent and inconsistent system of equations based on rank of matrices Example 1 [YOUTUBE 4:15] [TRANSCRIPT]
 Distinguishing between consistent and inconsistent system of equations based on rank of matrices Example 2 [YOUTUBE 8:42] [TRANSCRIPT]
 Distinguishing between consistent and inconsistent system of equations based on rank of matrices Example 3 [YOUTUBE 6:07] [TRANSCRIPT]


 If a solution exists, how do we know if it is unique? [YOUTUBE 3:25] [TRANSCRIPT]
 Does a set of equations have a unique solution? Example 1 [YOUTUBE 2:18] [TRANSCRIPT]
 Does a set of equations have a unique solution? Example 2 [YOUTUBE 2:23] [TRANSCRIPT]
 If we have more equations than unknowns, does it mean we have inconsistent system of equations? [YOUTUBE 8:11] [TRANSCRIPT]
 Can a system of equations have more then one but not infinite number of solutions? [YOUTUBE 4:57] [TRANSCRIPT]