Construct a 3 by 3 example that has 9 different coefficients on the left-hand side, but
Chapter 1, Problem 1.3.16(choose chapter or problem)
Construct a 3 by 3 example that has 9 different coefficients on the left-hand side, but rows 2 and 3 become zero in elimination. How many solutions to your system with b = (1,10,100) and how many with b = (0,0,0)?
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