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Multiple Choice – Please circle the letter of the correct answer and write that letter in the space provided to the left of each question.

  1. __________ Which of the following relations is not a function?
    1. (1,4), (1,7), (1,10), (1,13), (1,16)
    2. (1,4), (2,4), (3,4), (4,4), (5,4)
    3. (1,2), (-1,2), (2,1), (-2,-1)
    4. (0,0), (1,1), (-1,1), (2,4), (-2,4)
  2. __________ Find f (3) for the following function: f(x) = 5x + 3
    1. 0
    2. \frac{6}{5}
    3. 6
    4. 18
  3. __________ What is the best reason to justify that the following circle graph is not a function?
    1. Any line will cut the circle at two points
    2. My vertical line cuts the circle at two points
    3. Circles don’t represent functions.
    4. Every y-value has two x-values.
  4. __________ A Cartesian plane consists of four sections called
    1. squares
    2. origins
    3. quadrants
    4. grids
  5. __________ Another name for the x-coordinate of an ordered pair that represents a plotted point on a Cartesian plane is
    1. the ordinate
    2. the intercept
    3. the origin
    4. the abscissa
  6. __________ What are the coordinates of the plotted point?
    1. (4, -3)
    2. (-4, 3)
    3. (-4,-3)
    4. (3, -4)
  7. __________ If f(x) = -5x+2, what is the value of ‘x’ if f(x) = -8?
    1. x = 2
    2. x = -10
    3. x = 42
    4. x = -2
  8. __________ Which relation is not a function?
  9. __________ What name is given to the point where the horizontal and vertical axes intersect on a Cartesian plane?
    1. intercept
    2. ordinate
    3. abscissa
    4. origin
  10. __________ Where on a Cartesian plane is the x-coordinate of a point positive and the y-coordinate negative?
    1. Quadrant IV
    2. Quadrant II
    3. Quadrant I
    4. Quadrant III

Answers to Quiz I

  1. A
  2. D
  3. B
  4. C
  5. D
  6. C
  7. A
  8. B
  9. D
  10. A

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Jan 16, 2013

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Dec 23, 2014
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CK.MAT.ENG.SE.1.Algebra-I---Honors.3.4

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