Algebra 2 3-5 Independent Practice: Systems With Three Variables
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Last updated about 3 years ago
9 questions
10 points
10
Question 1
1.
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Question 2
2.
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Question 3
3.
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Question 4
4.
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Question 5
5.
Reasoning: How do you decide whether substitution is the best method to solve a system in three variables? You may use the canvas to help illustrate your response.
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Question 6
6.
Error Analysis: A classmate says that the system consisting of x = 0, y = 0, and z = 0 has no solution. Explain the student's error.
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Question 7
7.
Writing: How many solutions does this system have? Hint: Is the system dependent? inconsistent?
Explain your answer in terms of intersecting planes.
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Question 8
8.
Visualize: The graph of a system is shown here. How many solutions does this system have? Explain.
