Analyzing Graphs for Functions

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

Which runner had a head start?

• A
• B
• C

For 1-6 Match the verbal description with the part of the graph it describes.
1. Stays the same.

• F
• A
• D
• C

2.  Slowly decreases at a CONSTANT rate

• C
• A
• F
• D

3.  Slowly increases at a CONSTANT rate.

• A
• B
• E
• D

The distance-time graphs shown represent the motion of a car. Which of the following graphs represents the car at constant speed?

• graph A
• graph B
• graph C
• graph D

 Every morning, Tom walks along a straight road from his home to the bus stop. Below, is a graph representing Tom’s trip to school.
- What is the distance covered through the second segment, which is between 50 seconds, and 70 seconds?

• 40 meters
• 60 meters
• 80 meters
• 20 meters

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

• 1 hour

• 2 hours

• 3 hours

• 4 hours

Which statement is true about this function?

• The function is never constant
• The function is always increasing
• The function is never decreasing
• The function increases on the interval 11:00 < x < 15:00