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Unit 3 Proportional Relationships and Slope Revi ...

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  • The point (4, 12) is an ordered pair in a proportional relationship. What equation represents this relationship?
    C. y = 3x
  • What is the slope of the line shown below
    B. 1/3
  • This relationship is a function
    No
  • What is the slope?
    3/2
  • What is the slope of the line that goes through the points (6, 4) and (8, -2)
    B. -3
  • 2b. Does the graph below represent a function?
    A. Yes
    B. No
    D. Not enough information
    C. Sometimes
  • Does this graph represent a function?
    No
  • True or False: The slope is negative
    True
  • What is the slope of the line that goes through the points (-3, 8) and (0, 23)?
    C. 5
  • What is the slope?
    0
  • What is the slope?
    -8/3
  • What is the range?
    6, 9, 12, 15
  • Is this table a function?
    No
  • True or False: A point on the line is (5, 0)
    False
  • Does the graph below represent a Function?
    Yes
  • True or False: The slope is 2
    False
  • The range of the function is {3, 4, 5}
    No
  • The domain of the function is {3, 4, 5}
    Yes
  • What is the equation of the function?
    A. y = 1/2x
  • Does this graph represent a function/
    No
  • What is the Range?
    -11, -12, -13, -14
  • Is this table a function
    Yes
  • What is the domain?
    2, 3, 4
  • What is the domain?
    0, 1, 2, 3