Find the number of values of a so that the system of linear equations x + y - z = 0, 2x + (a+2)y + z = 0, ax + y + z = 0 has infinitely many solutions.
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Q19
30 Apr 2023
Mathematics 2 · Week 1
Q19.Find the number of values of a so that the system of linear equations x + y - z = 0, 2x + (a+2)y + z = 0, ax + y + z = 0 has infinitely many solutions.
