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- 1. Multiple Choice
What is the vertex?
(-3, 0)
(3, 0)
(0, 18)
(18, 0)
- 2. Multiple Choice
What is the equation of the axis of symmetry?
y = 0
x = 0
x = 3
x = -3
- 3. Multiple Choice
Which of the statements about the graph is FALSE?
The vertex is a maximum
There are two zeros at x = -3 and x = 3
The y-intercept is (0, 18)
The range is y ≥ 18
- 4. Multiple Choice
What is the significance of the ordered pair (0, -2) to the graph?
It is the vertex
It is an x-intercept
It is the y-intercept
It is the axis of symmetry
- 5. Multiple Choice
What is the significance of the ordered pair (2, -4) to the graph?
It is the vertex
It is an x-intercept
It is the y-intercept
It is the axis of symmetry
- 6. Multiple Choice
Determine the domain and range of the function
Domain: All real numbers, Range: All real numbers
Domain: x ≥ -4, Range: All real numbers
Domain: All real numbers, Range: y ≥ -4
Domain: -1 ≤ x ≤ 5, Range: y ≥ -4
- 7. Multiple Choice
What are the zeros of the function? Choose all that apply.
x = 0
x = -3
x = -6
y = 18
- 8. Multiple Choice
Which statement about the graph is FALSE?
The vertex is (-3, 18)
The vertex is a maximum
The y-intercept is y = 0
The axis of symmetry is y = -3
- 9. Multiple Choice
Which statement about the graph is FALSE?
The vertex is also a zero of the function
The y-intercept is (0, -2)
The axis of symmetry is x = 2
The range is y ≥ 0
- 10. Multiple Choice
What is the significance of the ordered pair (1, -2) to the graph?
It is the maximum point
It is the vertex
It is the y-intercept
It is an x-intercept
- 11. Multiple Choice
What is the significance of the ordered pair (3, 0) to the graph?
It is the maximum point
It is the vertex
It is the y-intercept
It is an x-intercept
- 12. Multiple Choice
What is the significance of the ordered pair (0, -1.5) to the graph?
It is the maximum point
It is the vertex
It is the y-intercept
It is an x-intercept
- 13. Multiple Choice
Which point is the vertex?
(-8, 0)
(-5, -9)
(-2, 0)
(-9, -5)
- 14. Multiple Choice
State the domain and range.
Domain: All real numbers, Range: y ≥ -9
Domain: All real numbers, Range: All real numbers
Domain: x ≥ -8, Range: y ≥ -9
Domain: x ≥ -8, Range: All real numbers
- 15. Multiple Choice
Which function has a domain of all real numbers?
All of the above
- 16. Multiple Choice
Which function has an absolute minimum?
All of the above
- 17. Multiple Choice
Which function has an axis of symmetry of x = 0?
None of the above
- 18. Multiple Choice
Which function has an x-intercept and y-intercept at (0, 0)?
- 19. Multiple Choice
Which function has a range y ≥ -4?
None of the above
- 20. Multiple Choice
Which function has a maximum at (2, 0)?
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