Homework 1 - CSE 3380 Homework#1 Assigned Due Monday Monday...

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CSE 3380 – Homework #1 Assigned: Monday, January 25, 2016 Due: Monday, February 1, 2016 at 3:50pm (the end of class) Note the following about the homework: 1. You must show your work to receive credit. Assignment: Process 1. Use Gauss-Jordan elimination to find a solution to the following system of equations if it is consistent. If a solution cannot be found because the system is inconsistent, state so. x 1 + 2 x 2 + 3 x 3 = - 10 2 x 1 + 1 x 3 = - 7 4 x 1 - x 2 + 1 x 3 = - 11 2. Use Gauss-Jordan elimination to find a solution to the following system of equations if it is consistent. If a solution cannot be found because the system is inconsistent, state so. x 1 + 2 x 3 = 2 x 2 + 3 x 3 = 3 2 x 1 - x 2 + 2 x 3 = 2 3. Use Gauss-Jordan elimination to find a solution to the following system of equations if it is consistent. If a solution cannot be found because the system is inconsistent, state so. 2 x 1 + 2 x 3 = 4 4 x 1 + x 2 + 5 x 3 = 11 x 1 - x 2 = 1 Theory 4. If A and B are both n × n matrices, determine if each of the following is necessarily true. You should prove this, not just answer “True” or “False” for each. If the answer is false, give the
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