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Quadratic Graphs Review
By Rebecca Entrekin
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Last updated almost 4 years ago
14 questions
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Question 1
1.
Graph the function y = (x - 3)
2
- 4
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
Question 2
2.
What is the y-intercept of the graph above? Write your answer as an ordered pair
Question 3
3.
What is the vertex of the graph above? Write your answer as an ordered pair
Question 4
4.
Is it a minimum or a maximum?
Minimum
Maximum
Question 5
5.
What are the x-intercepts/solutions/roots/zeros of the graph above? Write your answer as two ordered pairs separated by a comma.
Question 6
6.
What is the increasing region of the graph?
Question 7
7.
What is the decreasing region of the graph?
Question 8
8.
Question 9
9.
What is the negative region of the graph?
Question 10
10.
Match the graphs to the equations
Draggable item
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Corresponding Item
y = x
2
+ 6
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y = x
2
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y = -x
2
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If an object has been
thrown or launched
, the formula to model the height of the object
t
seconds after it has been launched is:
h(t) = -16t
2
+ v
0
t + h
0
Question 11
11.
A tennis player hits a ball 3 feet above the ground with a velocity of 60 ft/sec. After how many seconds will the ball be at a height of 3 feet again?
Question 12
12.
A tennis player hits a ball 3 feet above the ground with a velocity of 60 ft/sec. What is the maximum height the ball will reach?
Question 13
13.
A tennis player hits a ball 3 feet above the ground with a velocity of 60 ft/sec. After how many seconds will the ball hit the ground?
If you are done, try this
Question 14
14.
What is the positive region of the graph?
What is the positive region of the graph? Select all that apply
x>1
x<1
x<4
x>2
x<2
x>5
x<5
x>4