Problems:
Provide an example of a matrix that has no solution. Use row operations to show why it has no unique solution. Also, some matrices have more than one solution (in fact, an infinite number of solutions) because the system is undetermined. (In other words, there are not enough constraints to provide a unique solution.) Provide an example of such a matrix, and show, using row operations, why it is underdetermined
1. Using row operations you will show why the following matrix has no unique solution.
3x - 5y = 1
-6x + 10y = 2
2. Using row operations you will show why the following matrix is undetermined.
3x - 5y = 1
-6x + 10y = -2