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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 x-intercept of the line y = \frac{-2}{5} x - 6?
    1. (-6,0)
    2. (0,-6)
    3. (-15,0)
    4. \left ( \frac{-2}{5}, 0 \right )
  2. __________ What is the y-intercept of the line whose equation is 7x+5y+40=0?
    1. (-8,0)
    2. (8,0)
    3. (0,8)
    4. (0,-8)
  3. __________ Jim’s One Stop is advertising a special for student cell phones. The special will consist of a charge of $15 per month and 4 cents per minute. Which of the following equations best describe the plan where x is the time in minutes and c is the monthly cost?
    1. c = 15x + 4
    2. c = 4x + 15
    3. c = .04x + 15
    4. c = 15x + .04
  4. __________ What is the y-intercept of the line graphed below?
    1. (7, 0)
    2. (0, 4)
    3. (0, 7)
    4. (4, 0)
  5. __________ Which table of values matches the linear function y = -2x + 3?
  6. __________ What is the domain for the following relation?
    1. domain: \{ x | x \le 3, x \ \varepsilon \ R \}
    2. domain: \{ x | x \ge -3, x \ \varepsilon \ R \}
    3. domain: \{ x | -3 < x <3, x \ \varepsilon \ R \}
    4. domain: \{ x | -3 \le x \le 3, x \ \varepsilon \ R \}
  7. For the following cube pattern, complete the table below to determine the number of cubes.
Pattern Number (n) 1 2 3 4 5 ... n ... 50
Number of Cubes (c)
  1. For the following linear graph, identify the x and y-intercepts.

Answers to Quiz II

  1. C
  2. D
  3. C
  4. B
  5. A
  6. D
Pattern Number (n) 1 2 3 4 5 ... n ... 50
Number of Cubes (c) 1 5 9 13 18 4n-3 197

c & = 4n-3\\c & = 4({\color{red}50})  -3\\c & = {\color{red}200} - 3\\c & = 197

  1. The x-intercept is (-4, 0). The y-intercept is (0, 6).

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Jan 16, 2013

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Jun 04, 2014
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CK.MAT.ENG.SE.1.Algebra-I---Honors.3.7
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