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Mathematics
7th -
10thgrade
1-8 Maximum and Minimum values of a function
28 questions
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- 1. Multiple ChoiceWhat is the green dot on the parabola called?maximumminumumrootszeros
- 2. Multiple Choice
Does y = -4x2 have a maximum or minimum value? (HINT: Graph the equation.)
maximum
minimum
- 3. Multiple ChoiceWhat is the vertex?(-1,-2)(-2,-1)(-3,-1)(2,1)
- 4. Multiple ChoiceDoes this parabola have a minimum or maximum and what is its value?minimum: 2maximum: 2minimum: 5maximum: 5
- 5. Multiple Choice
Does this graph have a minimum or maximum? What point?
minimum at (-3, -5)
minimum at (3, 5)
maximum at (-3, -5)
maximum at (3, 5)
- 6. Multiple Choice
Does this graph have a minimum or maximum? What point?
Minimum at (0, 0)
Minimum at (0, 2)
Maximum at (0, 0)
Maximum at (0, 2)
- 7. Multiple ChoiceDoes this graph have a maximum or minimum value?maximumminimumneitherboth
- 8. Multiple ChoiceIs this a max or min?maxmincannot be determined
- 9. Multiple ChoiceDoes this graph have a maximum or minimum?MinimumMaximum
- 10. Multiple ChoiceAt what point is the minimum of this graph?(4,1)(1,-4)(-1,0)(3,0)
- 11. Multiple ChoiceDoes this parabola have a maximum or minimum?MaximumMinimum
- 12. Multiple ChoiceWhat is the relative max?(0, 36)(-2.55, -6.55), (2.55, -6.55)(-∞, ∞)None
- 13. Multiple Choice
Identify the vertex. (Vertex = Maximum or minimum)
(-2.5, 2.5)
-6
(-6, 0)
(0, -6)
- 14. Multiple ChoiceWhat is the vertex?-60(-6, 0)(0, -6)
- 15. 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
- 16. 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
- 17. Multiple ChoiceDoes this graph have a maximum or minimum value?maximumminimumneitherboth
- 18. Multiple Choice
What is the green dot on the parabola (graph) called?
maximum
minumum
roots
zeros
- 19. Multiple ChoiceDoes this parabola have a minimum or maximum and what is its value?minimum: 2maximum: 2minimum: 5maximum: 5
- 20. Multiple Choice
What is the minimum of this graph?
(4,1)
(1,-4)
(-1,0)
(3,0)
- 21. Multiple Choice
What is the relative minimum?
(0, 4)
(2, 0)
(0, 2)
(-1, 0)
- 22. Multiple Choice
What is the relative maximum?
(1, 4)
(0, 2)
(-1, 0)
(2, 0)
- 23. Multiple Choice
Does this graph have a maximum or minimum?
maximum
minimum
neither
both
- 24. Multiple Choice
What is the minimum value of the quadratic function
f(x) = x² - 2x + 7 . (HINT: Graph the equation on a calculator, then find the maximum or minimum.)
6
7
0
none
- 25. Multiple Choice
When the vertex is the highest point it is called ____
the tipping axis
absolute primo axis
minimum
maximum
- 26. Multiple Choice
A vertex that represents the LOWEST point on a graph is called _____
maximum
minimum
vertex
home run
- 27. Multiple Choice
Find the Vertex: y= x2 +6x + 4 (HINT: Graph the equation on a calculator, then find the maximum or minimum.)
(-3, -5)
(5, 3)
(3, 5)
(5, -3)
- 28. Multiple Choice
Find the Vertex: y= x2- 4 . (HINT: Graph the equation on a calculator, then find the maximum or minimum.)
(0,0)
(0,4)
(0,-4)
(4,0)
- Answer choicesTagsAnswer choicesTags