Question: 2. State for which values of k the given system will have exactly 1 solution, infinite solutions, or no solution. (a) x1+2x2=1 2x1+4x2=k (b) x1+2x2=1

2. State for which values of k the given system will have exactly 1 solution, infinite solutions, or no solution. (a) x1+2x2=1 2x1+4x2=k (b) x1+2x2=1 x1+kx2=1 (c) x1+2x2=1 x1+kx2=2 (d) x1+2x2=1 x1+3x2=k

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