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 building a roof. You mark off four equal intervals from point A to point B. Then you place vertical posts as shown in the diagram. What are the heights of the four vertical posts? Select all that apply.
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: Define what it means for two variables to have a direct variation relationship.
5 points
5
Question 5
5.
Take Note: Provide an example equation that represents a direct variation relationship.
10 points
10
Question 6
6.
Problem 1 Got It?
10 points
10
Question 7
7.
Problem 1 Got It?
3 points
3
Question 8
8.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 9
9.
Problem 2 Got It?
10 points
10
Question 10
10.
Problem 2 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.
Problem 3 Got It?
3 points
3
Question 13
13.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 14
14.
Problem 4 Got It? The number of Calories varies directly with the mass of cheese. If 50 grams of cheese contain 200 Calories, how many Calories are in 70 grams of cheese?
3 points
3
Question 15
15.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 16
16.
Take Note: What do all graphs of direct variationfunctions have in common?
10 points
10
Question 17
17.
Take Note: Graph an example of a direct variation function. Zoom and pan your graph to establish an appropriate viewing window.
Click the graph tab.
Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
10 points
10
Question 18
18.
Take Note: Which of the following graphs represent direct variation functions? Select all that apply.
20 points
20
Question 19
19.
Problem 5 Got It? Graph each direct variation equation on the canvas. Use contrasting colors.
10 points
10
Question 20
20.
🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
