Slope-intercept Form


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Slope-intercept Form - Quiz

Identify the y-intercept and the slope. Select the correct answer from the choices provided. Use the graph provided for questions 7-10.


Questions and Answers
  • 1. 

    Y = 2x +7

    • A.

      Y-intercept = (2,7); slope = 1/2

    • B.

      Y-intercept = (0,7); slope = 2

    • C.

      Y-intercept = (2,0); slope = 7

    Correct Answer
    B. Y-intercept = (0,7); slope = 2
  • 2. 

    Y = x - 6

    • A.

      Y-intercept = (0,-6); slope = 1

    • B.

      Y-intercept = (1,-6); slope = 0

    • C.

      Y-intercept = (0,-1); slope = 6

    Correct Answer
    A. Y-intercept = (0,-6); slope = 1
  • 3. 

    2y = -4x + 2

    • A.

      Y-intercept = (0,1); slope = -2

    • B.

      Y-intercept = (0,2); slope -4

    • C.

      Y-intercept = (0,4); slope -4

    Correct Answer
    A. Y-intercept = (0,1); slope = -2
  • 4. 

    Y = 5x

    • A.

      Y-intercept=(0,-5); slope 0

    • B.

      Y-intercept=(0,5); slope -5

    • C.

      Y-intercept=(0,0); slope = 5

    Correct Answer
    C. Y-intercept=(0,0); slope = 5
  • 5. 

    Y=-3x + 8

    • A.

      Y-intercept =(0,8); slope = -3

    • B.

      Y-intercept = (0,-8); slope = 3

    • C.

      Y-intercept = (0,-3); slope = 8

    Correct Answer
    A. Y-intercept =(0,8); slope = -3
  • 6. 

    Y = 5x - 3

    • A.

      Y-intercept = (0,3); slope = 1/5

    • B.

      Y-intercept = (0,-3);slope = 5

    • C.

      Y-intercept = (0,5); slope = -5

    Correct Answer
    B. Y-intercept = (0,-3);slope = 5
  • 7. 

    Identify the equation for line graph (a) from the choices provided. 

    • A.

      Y = 6

    • B.

      Y = 1/6

    • C.

      Y = -6

    Correct Answer
    A. Y = 6
  • 8. 

    Identify the equation for line graph (b) from the choices provided. 

    • A.

      X = -1/5

    • B.

      X = 5

    • C.

      X = -5

    Correct Answer
    C. X = -5
  • 9. 

    Identify the equation for line graph (c) from the choices provided. 

    • A.

      Y = 1/2x + 6

    • B.

      Y = -1/2x - 6

    • C.

      Y = 2x - 6

    Correct Answer
    B. Y = -1/2x - 6
  • 10. 

    Identify the equation for line graph (d) from the choices provided. 

    • A.

      Y = 3x - 1

    • B.

      Y = -3x + 1

    • C.

      Y = 1/3x - 1

    Correct Answer
    A. Y = 3x - 1

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  • Current Version
  • Sep 16, 2019
    Quiz Edited by
    ProProfs Editorial Team
  • Jun 10, 2011
    Quiz Created by
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