Analyzing Graphs Linear

What is the x-intercept?

• (5, 0)

• (-5, 0)

• (0, 5)

• (0, -5)

If the x-intercept is (-7,0), then what is the "zero" of the function?

• x = -7

• x = 0

• Both of these

• None of these

Which of the following graphs has a POSITIVE SLOPE?

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Which of the following graphs has a NEGATIVE SLOPE?

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Which of the following graphs has an UNDEFINED SLOPE? (Also called "NO SLOPE.")

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

• F

• A

• D

• C

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

Is the highlighted section of the graph increasing, decreasing, or no change?

• increasing

• decreasing

• no change (stopped)

Is the highlighted section of the graph increasing, decreasing or no change?

• increasing

• decreasing

• no change (stopped)