Function Graphs Interpret

Which runner would have won the race if the race was finished at 40 meters in length?

• Albert

• Bob

• Charlie

Which story matches the graph?

• The population starts at 0 and grows at a constant rate.

• The population size declines to zero.

• The population size grows at a constant linear rate for some time, then decreases at a constant linear rate for a while, and then increases at a constant linear rate.

• The population size grows at a constant rate for some time, then doesn’t change for a while, and then grows at a constant rate once again.

• The population size grows somewhat fast at first, and then the rate of growth slows.

The graph shows the altitude of an airplane over time. In which intervals is the graph of the function constant? Select all that apply.

• 1

• 2

• 4

• 6

• 7

The graph shows the altitude of an airplane over time. In which intervals is the graph of the function decreasing? Select all that apply.

• 5

• 7

• 1

• 3

• 6

Is the graph of the function increasing, decreasing, or constant?

• Increasing

• Decreasing

• Constant

The graph shows the height of a tennis ball launched in the air over time. During which interval is the function decreasing?

• A

• B

Kerron traveled home and made several stops and detours along the way, as shown by the graph. In which intervals is the graph increasing? Select all that apply.

• F

• B

• C

• D

• E

The graph represents Kara's trip. Which statement is true?

• Between 10 and 20 minutes Kara's car was stopped

• Kara's highest speed was between 30 and 35 minutes.

• Kara's highest speed was between 25 and 30 minutes.

• Between 5 and 10 minutes Kara's speed was decreasing.

The graph shows how far Jim has traveled since he left his house. How long did Jim have to stop at a light for?

• 2 miles

• 2 minutes

• 5 minutes

• 5 miles

Daniel biked to the park. On the way, he stopped for a soda, then continued to the park. After playing a game of catch, Daniel biked home. Between which two points did Daniel more than likely stop for a soda?

• between points B and C

• between points C and D

• between points D and E

• between points E and F