4-1 Identifying Linear Functions And 4-2 Using Intercepts

9 Questions | Total Attempts: 433

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4-1 Identifying Linear Functions And 4-2 Using Intercepts


Questions and Answers
  • 1. 
    #16, p. 234
    • A. 

      Yes, it is a function; yes, it is linear

    • B. 

      Yes, it is a function; no, it is not linear

    • C. 

      No, it is not a function

  • 2. 
    #18, p. 234
    • A. 

      Yes, it is a linear function. There is a constant rate of change.

    • B. 

      No, it is not a linear function. There is not a constant rate of change.

  • 3. 
    #20, p. 234
    • A. 

      Yes, it is a linear function. There is a constant rate of change.

    • B. 

      No, it is not a linear function. There is not a constant rate of change.

  • 4. 
    #28, p. 235
    • A. 

      Yes, it is a function; yes, it is linear

    • B. 

      Yes, it is a function; no, it is not linear

    • C. 

      No, it is not a function

  • 5. 
    #14, p. 240
    • A. 

      X-int.: −5; y-int.: −1

    • B. 

      X-int.: −4; y-int.: 1

    • C. 

      X-int.: −1; y-int.: −5

    • D. 

      Not here

  • 6. 
    #18, p. 240
    • A. 

      X-int.: 2; y-int.: −2

    • B. 

      X-int: −2; y-int.: 6

    • C. 

      X-int: −8; y-int.: 2

    • D. 

      Not here

  • 7. 
    #22, p. 240 graph only
    • A. 
    • B. 
    • C. 

      Not here

  • 8. 
    #26, p. 241
    • A. 
    • B. 
    • C. 

      Not here

  • 9. 
    #36, p. 241
    • A. 

      Graph A

    • B. 

      Graph B

    • C. 

      Graph C

    • D. 

      Graph D