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1.6 - Linear Systems with Matrices

Last updated almost 4 years ago

15 questions

1

Which matrix represents the system?

1

Problem 2 - Which matrix represents the system?

1

1

Problem 4

1

3

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)

1

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

2

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

2

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

2

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

3

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

3

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

1

Write an equation to represent the total cost.

1

Write an equation to represent the total pieces of equipment

1

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