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Laabri

1.6 - Linear Systems with Matrices

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Last updated over 4 years ago
15 Nsɛmmisa
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1.

Which matrix represents the system?

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2.

Problem 2 - Which matrix represents the system?

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Problem 4

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6.

Match each rref matrix from the left column with the solution it represents in the right column.

  • (0, 2, 3)

  • (2, 0, 3)

  • (2, 3, 0)

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7.

Problem 7 - Write the augmented matrix in the work box, then find the solution.

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8.

Solve the following system of equations. Write the augmented matrix in the work box. Write your answer as an ordered pair. Ex. (1,2). Use the desmos matrix calculator: https://www.desmos.com/matrix

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9.

Solve the following system of equations. Write the augmented matrix in the work box. Write your answer as an ordered pair. Ex. (1,2) Use the desmos matrix calculator: https://www.desmos.com/matrix

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10.

Solve the following system of equations. Write the augmented matrix in the work box. Write your answer as an ordered pair. Ex. (1,2) Use the desmos matrix calculator: https://www.desmos.com/matrix

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11.

Solve the following system of equations. Write the augmented matrix in the work box. Write your answer as an ordered pair. Ex. (1,2,3) Use the desmos matrix calculator: https://www.desmos.com/matrix

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12.

Solve the following system of equations. Write the augmented matrix in the work box. Write your answer as an ordered pair. Ex. (1,2,3) Use the desmos matrix calculator: https://www.desmos.com/matrix

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13.

Write an equation to represent the total cost.

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14.

Write an equation to represent the total pieces of equipment

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15.

Write your system as an augmented matrix in the work box, then solve the system. Write your answer as an ordered pair.