Algebra 2 6-5 Guided Practice: Solving Square Root and Other Radical Equations
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Last updated over 2 years ago
26 questions
3 points
3
Question 1
1.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 2
2.
Solve It! You are a passenger in the car. You are using a cell phone that connects with the cell phone tower shown. The tower has an effective range of 6 mi. How many miles do you have to finish your call?
3 points
3
Question 3
3.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 4
4.
Take Note: What is a radical equation?
10 points
10
Question 5
5.
Take Note: Provide an example of a simplified radical equation with an index of 3 that includes only one variable.
10 points
10
Question 6
6.
Take Note: Summarize the process for solving a radical equation.
10 points
10
Question 7
7.
Take Note: What is a square root equation?
10 points
10
Question 8
8.
Take Note: Provide an example of a square root equation that includes only 1 variable.
7 points
7
Question 9
9.
Take Note: Consider the radical equation \sqrt[5]{2x}-4=0.
Identify the steps necessary to isolate the variable.
Raise both sides to the \frac{1}{5} power
Add 4 to each side
Multiply both sides by 2
Raise both sides to the 5th power
Subtract 4 from each side
Divide both sides by 2
Apply \sqrt[5]{} to both sides
Step 1
Step 2
Step 3
10 points
10
Question 10
10.
Problem 1 Got It?
3 points
3
Question 11
11.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 12
12.
Take Note: Which step isolatesx in the radical equation below?
10 points
10
Question 13
13.
Problem 2 Got It?
3 points
3
Question 14
14.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 15
15.
Problem 3 Got It?
3 points
3
Question 16
16.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 17
17.
Take Note: What is an extraneous solution?
10 points
10
Question 18
18.
Take Note: Are extraneous solutions values that work in the related (aka original) equation?
10 points
10
Question 19
19.
Take Note: How can you identify extraneous solutions?
10 points
10
Question 20
20.
Problem 4 Got It? Solve the radical equation. Check your results for extraneous solutions.
10 points
10
3 points
3
Question 22
22.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 23
23.
Take Note: How can graphs be used to identify extraneous solutions?
10 points
10
Question 24
24.
Take Note: Summarize the process for solving an equation containing two radical expressions.
10 points
10
Question 25
25.
Problem 5 Got It?
10 points
10
Question 26
26.
🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
