Key Features of Functions
2 years ago
wagneemi
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20 QuestionsShow answers
  • Question 1
    120 seconds
    Q. What is the y-intercept?
    answer choices
    (6, 0)
    (0, 6)
    (-3, 0)
    (0, -3)
  • Question 2
    120 seconds
    Q. Where is the root?
    answer choices
    (6, 0)
    (0, 6)
    (-3, 0)
    (0, -3)
  • Question 3
    60 seconds
    Q. What are the zeros?
    answer choices
    0 and 2
    -4 and 0
    2 and 3
    0 and 4
  • Question 4
    60 seconds
    Q. What are the green dots called?
    answer choices
    y-intercepts
    maximum
    minimum
    roots/x-intercepts
  • Question 5
    120 seconds
    Q. What is the range of the graph?
    answer choices
    1 ≤ x ≤ 5
    1 < x < 5
    1 ≤ y ≤ 5
    1 < y < 5
  • Question 6
    120 seconds
    Q. Which ordered pair could represent a  
    y-intercept on a graph?
    answer choices
    (6, 0)
    (0, 4)
    (-1, 3)
    (2, 0)
  • Question 7
    120 seconds
    Q. What is the minimum of this graph?
    answer choices
    (-2,6)
    (-0.5,-3.5)
    (-1,-3)
    (3,0)
  • Question 8
    60 seconds
    Q.
    answer choices
    Function
    Not a Function
  • Question 9
    60 seconds
    Q.
    answer choices
    Function
    Not a Function
  • Question 10
    120 seconds
    Q. On what interval is the graph decreasing?
    answer choices
    (∞, 3)
    (3, -∞)
    (3, ∞)
    (-∞, 3)
  • Question 11
    120 seconds
    Q. On which interval is the graph increasing?
    answer choices
    [-5,-3]
    [-3,-1]
    [1,4]
    [5,∞)
  • Question 12
    120 seconds
    Q. On which interval is the graph decreasing?
    answer choices
    [-5,-3]
    [-3,-1]
    [1,4]
    [5,∞)
  • Question 13
    120 seconds
    Q. On which interval is the graph constant?
    answer choices
    [-5,-3]
    [-3,-1]
    [1,4]
    (-∞,-5]
  • Question 14
    120 seconds
    Q. What is the maximum?
    answer choices
    None
    (0,4)
    (3,1)
    y = -1
  • Question 15
    120 seconds
    Q. What is the minimum?
    answer choices
    None
    (0,4)
    (3,1)
    y = -1
  • Question 16
    120 seconds
    Q. What is the y-intercept?
    answer choices
    None
    (0,3)
    (3,1)
    y = -1
  • Question 17
    120 seconds
    Q. How many roots does the function have?
    answer choices
    None
    1
    2
    3
  • Question 18
    120 seconds
    Q. What is the domain of the function?
    answer choices
    (-∞,5]
    (-∞,5)
    (-∞,2]
    (-∞,2)
  • Question 19
    120 seconds
    Q. What is the range of the function?
    answer choices
    (-∞,5]
    (-∞,5)
    (-∞,2]
    (-∞,2)
  • Question 20
    120 seconds
    Q. Where is the function increasing?
    answer choices
    (-∞,5]
    (-∞,0]
    (-∞,2]
    [0,2]
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