Question: 1. How can a matrix be used to solve a system of equations? Demonstrate by solving the following system. Show your work. x3y=2 3x4y=0 2.

1. How can a matrix be used to solve a system

1. How can a matrix be used to solve a system of equations? Demonstrate by solving the following system. Show your work. x3y=2 3x4y=0 2. What is a determinant and what role does it play with matrices (Hint: What does a determinant of 0 mean)? How can this be used when solving systems of equations? 3. Explain the process of matrix multiplication. What are the dimensions of the resulting matrix? Use the following matrices for your explanation of the process. Find AB. 2 31 A= 0 2 5 2 4 0 2 3:1

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