For exercises 35-38, write the system of equations as a matrix equation of the form
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- What is a system of linear equations in the variables x, y, and z?arrow_forwardWrite each system of linear equations as an augmented matrix. 377. {4x+3y=2x2y3z=72xy+2z=6arrow_forwardCan any matrix be written as a system of linear equations? Explain why or why not. Explain how to write that system of equations.arrow_forward
- Determine if the statement is true or false. If the statement is false, then correct it and make it true. For the product of two matrices to be defined, the number of rows of the first matrix must equal the number of columns of the second matrix.arrow_forwardExplain the difference between the row-echelon form and the reduced row-echelon form of a matrix.arrow_forwardOne hundred liters of a 50% solution is obtained by mixing a 60% solution with a 20% solution. Use a system of linear equations to determine how many liters of each solution are required to obtain the desired mixture. Solve the system using matrices.arrow_forward
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