Functions and Relations
2 years ago
misskmath
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18 QuestionsShow answers
  • Question 1
    900 seconds
    Q. Is the relation a function? Why.
    answer choices
    Yes, because the x-value 11 has two y-values pair with it.
    Yes, because each x-value has only one y-value paired with it.
    No, because the x-value 11 has two y-values pair with it.
    No, because each x-value has only one y-value paired with it.
  • Question 2
    900 seconds
    Q. Is this mapping a function or not a function? 
    answer choices
    Function
    Not a Function 
  • Question 3
    300 seconds
    Q. Which set of values is a function?
    answer choices
    (9,5) (10,5) (9,-5) (10,-5)
    (3,4) (4,-3) (7,4) (3, 8)
    (6,-5) (7, -3) (8, -1) (9, 1)
    (2, -2) (5, 9) (5, -7) (1, 4)
  • Question 4
    300 seconds
    Q. Is the relation a function? Why.
    answer choices
    Yes, because the x-value 11 has two y-values pair with it.
    Yes, because each x-value has only one y-value paired with it.
    No, because the x-value 11 has two y-values pair with it.
    No, because each x-value has only one y-value paired with it.
  • Question 5
    300 seconds
    Q. Is this table a function or not a function? 
    answer choices
    Function
    Not a Function
  • Question 6
    300 seconds
    Q.
    answer choices
    Function
    Not a Function
  • Question 7
    300 seconds
    Q. Is this graph a function or not a function? 
    answer choices
    Function
    Not a Function
  • Question 8
    300 seconds
    Q. Is this graph a function or not a function? 
    answer choices
    Function
    Not a Function
  • Question 9
    300 seconds
    Q. Is this graph a function or not a function? 
    answer choices
    Function 
    Not a Function 
  • Question 10
    300 seconds
    Q. For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
    answer choices
    D: {1, -3, -4,}
    R: {0, 1, 2, -4}
    D:{-4, 0, 1, 2}
    R:{-4, -3, 1}
    D:{0, 1, 2, 3, 4}
    R:{1, -3, -4}
  • Question 11
    300 seconds
    Q. For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
    answer choices
    D: {1, -3, -4,}
    R: {0, 1, 2, -4}
    D:{0, 1, 2, -4}
    R:{1, -3, -4}
    D:{0, 1, 2, 3, 4}
    R:{1, -3, -4}
  • Question 12
    300 seconds
    Q. Is this set of ordered pairs a function or not a function? 
    answer choices
    Function
    Not a Function 
  • Question 13
    300 seconds
    Q. Is this mapping a function or not a function? 
    answer choices
    Function
    Not a Function 
  • Question 14
    300 seconds
    Q. Is the relation a function?{(5,7),(5,6),(5,5),(5,4)}
    answer choices
    Yes
    No
  • Question 15
    300 seconds
    Q.
    answer choices
    Function
    Not a Function
  • Question 16
    300 seconds
    Q. Is the relation a function?{(1,5),(1,7),(3,9),(4,11)}
    answer choices
    Yes
    No
  • Question 17
    300 seconds
    Q.
    answer choices
    Function
    Not a Function
  • Question 18
    300 seconds
    Q.
    answer choices
    Function
    Not a Function
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