Algebra 2 3-5 Guided Practice: Systems With Three Variables
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Last updated over 3 years ago
12 questions
3
3
10
3
10
A.REI.6
10
A.REI.6
3
10
A.REI.6
Question 1
1.
Solve It! How much does each box weigh?
10
A.REI.6
Question 3
3.
Question 4
4.
Take Note:Systems of equations in three variables can be graphed in 3D as planes. Categorize each 3D graph on the left based on its number of solutions.
You may need to zoom out to see all of the items. You can also place each item from the left column by selecting it (click it) then selecting (clicking on) the category for it.
No Solution
10
Question 5
5.
Problem 1 Got It?
A.REI.6
Question 6
6.
Question 7
7.
Problem 2 Got It? What is the solution of the system? Use elimination.
Question 8
8.
Problem 2 Got It? Reasoning: Could you have used elimination in another way? Explain.
HINT: Could you have eliminated a different variable first?
Question 9
9.
Question 10
10.
Problem 3 Got It? What is the solution of the system? Use substitution.
-2
-4
4
x =
10
Question 11
11.
Problem 4 Got It?
A.REI.6
10
Question 12
12.
🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
Video Check: Select all that apply with regards to the video embedded directly above this item.
🕵️ I carefully watched the entire video.
📵 I removed distractions from my field of view while watching the entire video.
🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.
✋ I sought clarification, as needed, to understand each concept in the video.
🎓 I understand each concept in the video and feel ready to move on.
🎯 I feel prepared to complete challenging problems related to the video.
❌ None of these statements apply.
Question 2
2.
Drag and drop to identify the mass of each box.
1 lb
2 lb
3 lb
4 lb
Video Check: Select all that apply with regards to the video embedded directly above this item.
🕵️ I carefully watched the entire video.
📵 I removed distractions from my field of view while watching the entire video.
🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.
✋ I sought clarification, as needed, to understand each concept in the video.
🎓 I understand each concept in the video and feel ready to move on.
🎯 I feel prepared to complete challenging problems related to the video.
❌ None of these statements apply.
One Solution
Infinite Number of Solutions
B
C
D
Video Check: Select all that apply with regards to the video embedded directly above this item.
🕵️ I carefully watched the entire video.
📵 I removed distractions from my field of view while watching the entire video.
🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.
✋ I sought clarification, as needed, to understand each concept in the video.
🎓 I understand each concept in the video and feel ready to move on.
🎯 I feel prepared to complete challenging problems related to the video.
❌ None of these statements apply.
Video Check: Select all that apply with regards to the video embedded directly above this item.
🕵️ I carefully watched the entire video.
📵 I removed distractions from my field of view while watching the entire video.
🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.
✋ I sought clarification, as needed, to understand each concept in the video.
🎓 I understand each concept in the video and feel ready to move on.
🎯 I feel prepared to complete challenging problems related to the video.
