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Algebra 2 3-5 Mixed Review: Systems With Three Variables

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Last updated over 3 years ago
6 questions
10
10
A.REI.6
10
10
A.REI.6
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10
Question 1
1.

Review Lesson 3-4:
1. Graph the system of inequalities at desmos.com/calculator to form a feasible region.
2. Zoom and pan your graph to establish an appropriate viewing window.
3. Click on each vertex of the feasible region to make its label appear.
4. Take a screenshot of your graph.
5. Upload your screenshot to the canvas.

Question 2
2.

Question 3
3.

Review Lesson 1-5: Solve the inequality. Graph the solution on a number line.

Question 4
4.

Review Lesson 3-2: Solve the system using elimination. Show your work on the canvas and write the solution in the space provided.

You may also complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.

Question 5
5.

Question 6
6.

Review Lesson 3-4: Refer to the constraints and feasible region in the previous item. At what vertex does the maximum value occur for the objective function, P, below?
(5, 0)
(0, 0)
(0, 4)
(2, 3)
Vocabulary Review: How many points determine a plane?
1
2
3
4
Use Your Vocabulary: Classify each ordered triple based on its x-coordinate.
(1, 1, 0)
(0, 1, 1)
(1, 0, 0)
(1, 0, 1)
Has x-coordinate 0
Has x-coordinate 1