Algebra 2 3-6 Mixed Review: Solving Systems Using Matrices
By Matt Richardson
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Last updated about 2 years ago
4 Questions
20
1.
Review Lesson 1-5: - Graph the inequalities on the same plane at desmos.com.
- Zoom and pan your graph to establish an appropriate viewing window.
- Capture a screenshot of your graph and upload or paste it onto the Formative canvas.
12\geq 2(4x+1)+222x-(3x+5)\leq30
Review Lesson 1-5:
- Graph the inequalities on the same plane at desmos.com.
- Zoom and pan your graph to establish an appropriate viewing window.
- Capture a screenshot of your graph and upload or paste it onto the Formative canvas.
12\geq 2(4x+1)+22
2x-(3x+5)\leq30
10
2.
Review Lesson 2-6: Match each function with its transformation of y = x.
Review Lesson 2-6: Match each function with its transformation of y = x.
- y = x + 2
- y = 2x
- vertical stretch by a factor of 2
- vertical shift up 2 units
10
3.
Vocabulary Review: Select the correct word(s) to complete the sentence.
The partial solution of the system of equations at the left uses __?__.
Vocabulary Review: Select the correct word(s) to complete the sentence.
The partial solution of the system of equations at the left uses __?__.
10
4.
Use Your Vocabulary: Match each rref matrix from the left column with the solution it represents in the right column.
Use Your Vocabulary: 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)
A.REI.8