Piecewise Functions
3 years ago
killidec
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12 QuestionsShow answers
  • Question 1
    30 seconds
    Q. 1. What is this type of function called?
    answer choices
    Discrete Function 
    Segment Function
    Step Function
    Jump Function
  • Question 2
    45 seconds
    Q. What is g(7) if:
    answer choices
    -17
    -13 
    13       
    17
  • Question 3
    45 seconds
    Q. What is m(-3) if:    
    answer choices
    -3
    0.5
    3
    -3.5
  • Question 4
    45 seconds
    Q. Using the pictured graph, what is f(-3)? 
    answer choices
    -3
    -1
    1
    3
  • Question 5
    120 seconds
    Q. On the graph, which portion of the piecewise function is represented in red?
    answer choices
    x
    0.5x + 2.5       
    -1
    0.5x + 2
  • Question 6
    120 seconds
    Q.
    answer choices
    A
    B
    C
    D
  • Question 7
    45 seconds
    Q. Where is this piecewise function discontinuous and what type of discontinuity is it?
    answer choices
    x =2 point
    x = 2 jump
    x = -1 point
    x = -1 jump
  • Question 8
    45 seconds
    Q.
    answer choices
    A
    B
    C
    D
  • Question 9
    120 seconds
    Q.
    answer choices
    A
    B
    C
    D
  • Question 10
    45 seconds
    Q.
    answer choices
    A
    B
    C
    D
  • Question 11
    180 seconds
    Q. If a lawyer charges $120 an hour (or any fraction of an hour), how much is a bill for 3 hours and 20 minutes?
    answer choices
    $420
    $480
    $400
    $360
  • Question 12
    180 seconds
    Q. If a lawyer charges $120 an hour (or any fraction of an hour), how much is a bill for 3 hours and 20 minutes? What is the equation for this problem?
    answer choices
    l(x) = 120x
    l(x) = 120[x-1]
    l(x) = 120[x]
    l(x) = 120[x+1]
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