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Quiz Parabolas
By Jeanmarie Mullen
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Last updated over 4 years ago
18 questions
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Question 1
1.
Which represents an equation for the axis of symmetry of the graph of
[Space is provided for optional work.]
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Question 2
2.
What are the coordinates of the lowest point on the parabola whose equation is
[Space is provided for optional work.]
( 1 , -2 )
( 1 , -1 )
(- 2 ,1 )
( -1 ,1 )
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Question 3
3.
Which is the equation of the parabola that has the y-axis as it's axis of symmetry and it's minimum point at ( 0 , 3 ) ?
[Space is provided for optional work.]
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Question 4
4.
Which parabola has an axis of symmetry of
x = - 2 ?
(Press the magnifying glass to enlarge the image of graphs)?
[Space is provided for optional work.]
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Question 5
5.
Which is an equation of the parabola graphed in the accompanying diagram?
[Space is provided for optional work.]
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Question 6
6.
Which graph is the function
[Space is provided for optional work.]
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Question 7
7.
What are the roots to the parabola in the diagram below?
[Space is provided for optional work.]
-5 and 3
-3 and 5
0 and 9
-7 and 5
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Question 8
8.
What is the vertex of the graph of the function
[Space is provided for optional work.]
( 1 , -4 )
( 4 , 1 )
( -4 , 1 )
( 1 , 4 )
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Question 9
9.
What is the range of the parabola shown below?
(You can type your answer in either set notation or interval notation.)
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Question 10
10.
What is the domain when the parabola is decreasing?
(You can type your answer in either set notation or interval notation.)
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Question 11
11.
On the axes provided, graph the function for the equation
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Question 12
12.
Write the equation for the axis of symmetry of the function
[Space is provided for optional work.]
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Question 13
13.
What is the vertex point of the function
[Space is provided for optional work.]
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Question 14
14.
What is the y-intercept of the function
[Space is provided for optional work.]
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Question 15
15.
Amy tossed a ball in the air in such a way the path of the ball was modeled by the equation
In the equation, y represents the height of the ball in feet and x is the time in seconds.
Graph the function on the axes provided.
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Question 16
16.
What is the maximum height of the ball?
[Space is provided for optional work.]
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Question 17
17.
After what tenth of a second does the ball hit the ground?
[Space is provided for optional work.]
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Question 18
18.
What are the coordinates of the vertex of the parabola whose equation is
Show your work algebraically in the space provided.
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