7.4/6.4 Inverse Functions

5 Questions
7.4/6.4 Inverse Functions

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Questions and Answers
  • 1. 
    Which is the inverse of the relation {(1, -3), (3, 5), (6, -2)}?
    • A. 

      {(1, -2), (3, 8), (6, 4)}

    • B. 

      {(1, 5), (3, -2), (6, -3)}

    • C. 

      {(-3, 1), (5, 3), (-2, 6)}

    • D. 

      {(1, -3), (3, 5), (6, -2)}

  • 2. 
    Find the inverse of the function f(x) = 2x + 3.
    • A. 

      Y=1/2x - 3/2

    • B. 

      Y = 2x + 3

    • C. 

      Y = 1/ (2x+3)

  • 3. 
    Determine the inverse of the function
    • A. 

      X + 2

    • B. 

      2x - 2

    • C. 

      2x + 2

  • 4. 
    Which is the graph of a function and its inverse?(A)(B)(C)
  • 5. 
    Which pair of functions are inverses?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D