In Exercises 33-36, write each matrix equation as a system of linear equations without matrices.
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COLLEGE ALGEBRA
- Write each system of linear equations as an augmented matrix. 377. {4x+3y=2x2y3z=72xy+2z=6arrow_forwardWrite each system of linear equations as an augmented matrix: (a) {3x+8y=32x=5y3 (b){2x5y+3z=83xy+4z=7x+3y+2z=3arrow_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
- Write the system of equations that that corresponds to the augmented matrix. 202. [103120012| 1 23]arrow_forwardIn Exercises 15 and 16, use an inverse matrix to solve the system of linear equations. 2xy=62x+y=10arrow_forwardCan you explain whether a 2×2 matrix with an entire row of zeros can have an inverse?arrow_forward
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