1. Page 41
Describe what is happening in Phase 1, Phase 2, and Phase 3 of the graph.
Let (0,0) represent the location of your house. What would a possible storyline be for this graph?
Which phase shows the fastest movement? Phase 1 or Phase 3. Explain.
Which phase takes the longest to complete?

2. Page 42
Be sure to describe each phase of the graph with details such as the rate of change during that period of time.
0-2 mins, 2-3 mins, 3-5 mins, 5-7 mins, and 7-10 mins.

3. Page 44
 Which variable is independent (input) and dependent (output) for each situation below?

4. .
Page 45 . .
What represents
the input?
the output? . . .

5. . . . . . . . . . . . . Page 45 Thinking more deeply:
What represents
the input?
the output? . . . . . . .
Thinking more deeply:
What are some additional patterns or trends you see about the temperatures of each city?
What would the temperatures look like in the evening (6pm-Midnight) for City B?
What do you think the data for each city would look like if the graph or tables were extended into the next day until Noon?

6. Page 47 Pick One: More than 1 Less than 1 Exactly 1
 Describe how you know…
How far did Elena travel in 5 mins? in 10 mins?
How far did Andre travel in 5 mins? in 10 mins?

7. Page 47
Create a table for: b = 4a – 5
Change the 6 to 2.

8. Page 50
Elena’s time equates to a constant speed of 7.5 miles per 60 minutes.
How can you determine Elena’s speed using smaller intervals of time like 1 minute, 5 minutes, 10 minutes, etc.?