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1. |
Consider the following system of linear equations:3x + 2ky = -2Kx + 6y = 2Here x and y are the unknowns and k is a real constant. The value of k for which there are infinite number of solutions is |
A. | 3 |
B. | 1 |
C. | -3 |
D. | -6 |
Answer» D. -6 | |