Quiz 5 - Graphs and Functions

Which table represents a function?

• Table I only

• Table II only

• Table I and Table III

• Tables I, II, and III

Find the missing OUTPUT value.

What section of the graph describes something quickly decreasing?

• D

• A

• F

• B

Dave is hiking on a mountain.  The graph shows him coming down from the top of the mountain. Which best describes his actions along section B of the graph?

• Climbing down the mountain
• Climbing up the mountain
• Stopped to drink water

• Fell off the mountain

Between which seconds is the height 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 height DECREASING?

• Between 7 and 12 seconds
• Between 0 and 1 seconds
• Between 1 and 5.5 seconds

• Between 12 and 13.5 seconds

• A train increases it's speed. It then travels at a constant speed.

• A train decreases it speed. It then travels at a constant speed.

• A train is going a constant speed. It then decreases it speed until it stops.

Which graph represents some amount of water going down the drain?

• F
• H
• G
• I

On Monday, it snowed lightly for a while, stopped for a while, snowed heavily, and then stopped.

Which graph represents the situation?

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Your Chromebook computer is fully charged and in sleep mode. Then, you use it to watch a movie. The laptop is running on battery while you are using it. When you finish the movie, you close the Chromebook and put it back into sleep mode. Which graph represents this situation?

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