Linear Functions and Distance vs Time Graphs

What does this graph represent?

• Constant Speed

• Acceleration

• Not moving

How long did it take this object to travel back to its reference/starting point?

• 20 s

• 30 s

• 60 s

• 100 s

What does this graph represent?

• Constant speed

• Acceleration

• Not moving

What is happening at D?

• Stationary

• Accelerating

• Fast steady speed; moving away from the starting position

• Slower steady speed; moving away from the starting position

What is happening at C?

• Stationary

• Accelerating

• Fast steady speed; moving away from the starting position

• Slower steady speed; moving away from the starting position

Which runner had a head start?

• A

• B

• C

Segment B-C The bus is _________________.

• at rest

• returning (to original position)

• moving forward

Match the description to the graph:

"The car is traveling at a constant speed."

• 
• 
• 
• 

What does this graph represent?

• Constant speed

• Acceleration

• Not moving

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour