Question:
Let k ε R and consider the linear system in the unknowns x,
Last updated: 7/27/2022
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Let k ε R and consider the linear system in the unknowns x, y, z: kx + 2y+z=0 y+z=0 3z = 0 Find all values of k for which this system has (a) a unique solution, (b) infinitely many solutions, (c) no solutions.