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- 1. Multiple Choice
Which graph could belong to this equation?
y = (x + 1)2
Graph A
Graph B
Graph C
Graph D
Graph F
- 2. Multiple Choice
Which graph could belong to this equation?
y = -(x - 1)2 + 4
Graph A
Graph B
Graph C
Graph D
Graph E
- 3. Multiple Choice
Which graph could belong to this equation?
y = -(x + 3)2 + 4
Graph A
Graph B
Graph C
Graph D
Graph E
- 4. Multiple Choice
Which graph could belong to this equation?
y = -5(x + 3)2 - 2
Graph A
Graph B
Graph C
Graph D
Graph E
- 5. Multiple Choice
Which graph could belong to this equation?
y = -2(x - 4)2 - 3
Graph A
Graph B
Graph C
Graph D
Graph E
- 6. Multiple Choice
Which graph could belong to this equation?
y = 3 - (x - 1)2
Graph A
Graph B
Graph C
Graph D
Graph E
- 7. Multiple Choice
What are the zeros of the function
y = 4(x-1)(x+3)?
1 and -3
-1 and -3
1 and 3
-1 and 3
- 8. Multiple Choice
Find the zeros of the function
f(x) = -2(x+3)(x+4).
3 and 4
6 and 8
-6 and -8
-3 and -4
- 9. Multiple Choice
What is the axis of symmetry of y = x2 + 18x + 81.
x = -9
x = 9
x = -8
x = 18
- 10. Multiple Choice
Which graph would be narrowest?
y =-3x2
y = 1/5x2
y = -1/4x2
y = x2
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