Analzying Graphs

At what time is the rocket the highest according to the graph?

• 60 seconds

• 80 seconds

• 100 seconds

• 120 seconds

Which person is running the fastest?

• A

• B

• C

• Impossible to determine

The following scatter plot shows Pam's training as she prepares to run a 6 mile race at the end of the month.  Which of the following would be a reasonable approximation for the length of time it would take for her to run 6 miles? 

• A. 50 min
• B. 80 min
• C. 45 min
• D. 60 min

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

• 12 chapters
• 15 chapters
• 18 chapters
• 21 chapters

How many seals were present in 2011?

• 25
• 30
• 40
• 50

How long does it take the family to reach the beach?

• 1 hour

• 2 hours

• 3 hours

• 4 hours

What is the average rate of change between 0 and 2 hours?

• 30 kmh

• 45 kmh

• 60 kmh

• 90 kmh

What is the average rate of change between 6 and 10 hours?

• 10 kmh

• 15.5 kmh

• 22.5 kmh

• 90 kmh

At what time is the rocket the highest according to the graph?

• 60 seconds

• 80 seconds

• 100 seconds

• 120 seconds

What is the average rate of change from 0 to 40 seconds?

• 0.5 mps.

• 0.15 mps.

• 3 mps.

• 6 mps.