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03 - Axis Of Symmetry & Vertex
By Jeanmarie Mullen
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Last updated over 4 years ago
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Let's find the axis of symmetry and the vertex (turning point) for several problems together.
Question 1
1.
What is the equation for the axis of symmetry of
y = -x
2
+ 2x + 3 ?
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Question 2
2.
What are the coordinates of the vertex of
y = -x
2
+ 2x + 3 ?
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Question 3
3.
What is the equation for the axis of symmetry of
y = x
2
+ 4x ?
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Question 4
4.
What are the coordinates of the vertex of
y = x
2
+ 4x ?
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Question 5
5.
What is the equation for the axis of symmetry of
y = -2x
2
+ 12x - 7 ?
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Question 6
6.
What are the coordinates of the vertex of
y = -2x
2
+ 12x - 7 ?
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Question 7
7.
What is the value of a in the equation
y = x
2
- 8x + 12 ?
Question 8
8.
What is the value of b in the equation
y = x
2
- 8x + 12 ?
Question 9
9.
What is the value of c in the equation
y = x
2
- 8x + 12 ?
Question 10
10.
What is the value of a in the equation
y = -4x
2
+ 9 ?
Question 11
11.
What is the value of b in the equation
y = -4x
2
+ 9 ?
Question 12
12.
What is the value of c in the equation
y = -4x
2
+ 9 ?
Question 13
13.
What is the value of a in the equation
y = 2x
2
+ 7x + 5 ?
Question 14
14.
What is the value of b in the equation
y = 2x
2
+ 7x + 5 ?
Question 15
15.
What is the value of c in the equation
y = 2x
2
+ 7x + 5 ?
Now, complete the rest of the problems for homework, showing your work.
Question 16
16.
What is the equation for the axis of symmetry of
y = x
2
- 5 ?
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Question 17
17.
What are the coordinates of the vertex of
y = x
2
- 5 ?
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Question 18
18.
What is the equation for the axis of symmetry of
y = 3x
2
+ 6x - 2 ?
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Question 19
19.
What are the coordinates of the vertex of
y = 3x
2
+ 6x - 2 ?
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Question 20
20.
What is the equation for the axis of symmetry of
y = -x
2
- 4x + 5 ?
visibility
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Question 21
21.
What are the coordinates of the vertex of
y = -x
2
- 4x + 5 ?
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Question 22
22.
What is the equation for the axis of symmetry of the equation below?
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Question 23
23.
What are the coordinates of the vertex of
( 3 , 3.5 )
( 3.5 , 3 )
( 3 , 10.25 )
( 10.25 , 3 )
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Question 24
24.
What is the equation for the axis of symmetry of
y = 3x
2
- 12x + 1 ?
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Question 25
25.
What are the coordinates of the vertex of
y = 3x
2
- 12x + 1 ?
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Question 26
26.
What is the equation for the axis of symmetry of
y = 2x
2
+ 3 ?
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Question 27
27.
What are the coordinates of the vertex of
y = 2x
2
+ 3 ?
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Question 28
28.
What is the equation for the axis of symmetry of
y = x
2
- 8x + 5 ?
visibility
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Question 29
29.
What are the coordinates of the vertex of
y = x
2
- 8x + 5 ?
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Question 30
30.
What is the equation for the axis of symmetry of
y = -5x
2
+ 10x - 2 ?
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Question 31
31.
What are the coordinates of the vertex of
y = -5x
2
+ 10x - 2 ?
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Question 32
32.
Please upload pictures of your work if you didn't use the spaces provided.
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Question 33
33.
Please upload pictures of your work if you didn't use the spaces provided.
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Question 34
34.
Please upload pictures of your work if you didn't use the spaces provided.
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Question 35
35.
Please upload pictures of your work if you didn't use the spaces provided.
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Question 36
36.
Please upload pictures of your work if you didn't use the spaces provided.
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