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4.7: Quiz II

Difficulty Level: At Grade Created by: CK-12
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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. __________ What is the slope of the line whose equation is 2x5y12=0?
    1. 25
    2. 25
    3. 512
    4. 125
  2. __________ What is the slope of the line that passes through the points (–4, 7) and (5, 3)?
    1. 94
    2. 32
    3. 49
    4. 101
  3. __________ Which of the following graphs best represents the following? y=mx+b where m<0 and b>0:
  4. __________ What is the yintercept of the line that passes through the point (4, 1) and has a slope of 23?
    1. (0,11)
    2. (0,113)
    3. (0,53)
    4. (0,1)
  5. __________ A line that is perpendicular to the yaxis has a slope that is __________
    1. undefined
    2. equal to one
    3. equal to the xintercept
    4. equal to zero
  6. __________ What is the equation of the line that passes through the points A(2,1) and B(4,5)?
    1. y=12x
    2. y=2x3
    3. y=2x
    4. y=12x3
  7. __________ What is the equation of the line that passes through the point (–9, 6) and is perpendicular to the xaxis?
    1. y=9
    2. x=6
    3. x=9
    4. y=6
  8. __________ When an equation of a line is written in slope-intercept form, what does the letter ‘b’ represent?
    1. the yintercept
    2. the xintercept
    3. the slope
    4. the origin
  9. __________ What is the equation of a line that passes through (0, 7) and is parallel to the xaxis?
    1. x=0
    2. x=7
    3. y=0
    4. y=7
  10. __________ What is the equation of the line graphed below?
    1. 4x7y+28=0
    2. 4x+7y28=0
    3. 7x+4y+16=0
    4. 7x4y16=0

Answers to Quiz II

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

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Date Created:
Jan 16, 2013
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Jan 14, 2015
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CK.MAT.ENG.SE.1.Algebra-I---Honors.4.7
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