Graphing Quadratic Equations
4 years ago
caityarmstrong
Save
Edit
Host a game
Live GameLive
Homework
Solo Practice
Practice
15 QuestionsShow answers
  • Question 1
    900 seconds
    Q. What is the vertex?
    y = -2x2 + 4x + 3
    answer choices
    (0, 3)
    (-1, 5)
    (1, 5)
    (1, -5)
  • Question 2
    900 seconds
    Q. What is the vertex?
    f(x) = 2(x - 5)2 + 12
    answer choices
    (-5, -12)
    (5,-12)
    (5, 12)
    (-5, 12)
  • Question 3
    900 seconds
    Q. What is the axis of symmetry?
    f(x) = x- 8x + 15.
    answer choices
    x = -4
    x = 4
    y = 4
    y = -4
  • Question 4
    900 seconds
    Q. What is the axis of symmetry?
    y = 3x- 6x + 4
    answer choices
    x=1
    x=-6
    x=2
    x=-1
  • Question 5
    900 seconds
    Q. True or false:
    The root, x-intercept, and zero are all the same thing
    answer choices
    True
    False, because the solution and root are the same but the x-intercept and zero are different
    False, because the x-intercept and root are the same but the zero and solution are different
    False, they are all different
  • Question 6
    900 seconds
    Q. What is the vertex?
    f(x) = -x- 4x + 12.
    answer choices
    (-2, 16)
    (2, 0)
    (2, 4)
    (-2, 4)
  • Question 7
    900 seconds
    Q. What is the vertex?
    answer choices
    (2, 4)
    (3, -1)
    (0, 8)
    (4, 2)
  • Question 8
    900 seconds
    Q. What do we call the highest or lowest point of a quadratic?
    answer choices
    parabola
    vertex
    graph
    point
  • Question 9
    900 seconds
    Q. How many zeros does this parabola have? 
    answer choices
    3
    2
    0
    1
  • Question 10
    900 seconds
    Q. What are the x- intercepts?
    answer choices
    x= 0 and x= -4
    x= 0 and x= 4
    y= 0
    x= 2
  • Question 11
    900 seconds
    Q. What is the y-intercept?
    f(x) = 2(x - 5)2 + 12
    answer choices
    (0, -5)
    (0,12)
    (0, 62)
    (0, 212)
  • Question 12
    900 seconds
    Q. What is the y-intercept?
    f(x) = -2x2 + 4x - 6
    answer choices
    (0, 6)
    (0, -6)
    (6, 0)
    (-6, 0)
  • Question 13
    900 seconds
    Q. If each mark on the x-axis represents one second, when did the object reach its maximum height?
    answer choices
    2.5 seconds
    2 seconds
    5.5 seconds
    3 seconds
  • Question 14
    900 seconds
    Q. If each mark on the x-axis represents one second, when did the object reach the ground?
    answer choices
    2.5 seconds
    6 seconds
    5.5 seconds
    5 seconds
  • Question 15
    900 seconds
    Q. The object was thrown or launched from what position?
    answer choices
    At the ground
    Above the ground
    Below the ground
Report Quiz
Join a game