Unit 3 Quiz #1: Graphing Stories

Between which seconds is the line INCREASING?

• Between 7 and 12 seconds
• Between 0 and 1 seconds
• Between 1 and 5 seconds
• Between 12 and 13.5 seconds

Between which seconds is the line DECREASING?

• Between 7 and 12 seconds
• Between 0 and 1 seconds
• Between 1 and 5 seconds
• Between 12 and 13.5 seconds

Between which seconds is the line STAYING THE SAME?

• Between 7 and 12 seconds
• Between 0 and 4 seconds
• Between 1 and 5 seconds
• Between 12 and 13.5 seconds

Between 4th and 8th seconds the helicopter's distance is .....................

• Increasing
• Decreasing
• Staying the same

Between 8th and 10th seconds the helicopter's distance is .....................

• Increasing
• Decreasing
• Staying the same

How long did it take this object to travel 10 m?

• 0 s
• 10 s
• 15 s
• 20 s

What does the Y axis represent?

• Time
• Distance

What does the X axis represent?

• Time
• Distance

Write an equation for this situation.
D = every day
C = total cost

• D=$19.25C
• D=$19C
• C=$19.25D
• C=$19D

What is the meaning of one of the points?

• At 4 hours, he was 160 miles away.
• At 6 hours, he was 320 miles away.
• At 1 hour, he was 80 miles away.
• At 1 hour he was 160 miles away.