Name: 
 

Warmups Topic 7.4



Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 
 
Write the equation for a circle that satisfies the given conditions.
 

 1. 

Center warmups_topic_7_4_files/i0030000.jpg
Radius 10 units
a.
warmups_topic_7_4_files/i0030001.jpg
c.
warmups_topic_7_4_files/i0030002.jpg
b.
warmups_topic_7_4_files/i0030003.jpg
d.
warmups_topic_7_4_files/i0030004.jpg
 

 2. 

Center warmups_topic_7_4_files/i0040000.jpg and radius 11 units
a.
warmups_topic_7_4_files/i0040001.jpg
c.
warmups_topic_7_4_files/i0040002.jpg
b.
warmups_topic_7_4_files/i0040003.jpg
d.
warmups_topic_7_4_files/i0040004.jpg
 
 
Find the center and radius of a circle with the given equation and then graph the circle.
 

 3. 

warmups_topic_7_4_files/i0060000.jpg
a.
The center of the circle iswarmups_topic_7_4_files/i0060001.jpg and the radius is 8. The graph of the circle is as follows:
warmups_topic_7_4_files/i0060002.jpg
c.
The center of the circle iswarmups_topic_7_4_files/i0060003.jpg and the radius is 64. The graph of the circle is as follows:
warmups_topic_7_4_files/i0060004.jpg
b.
The center of the circle is warmups_topic_7_4_files/i0060005.jpg and the radius is 8. The graph of the circle is as follows:
warmups_topic_7_4_files/i0060006.jpg
d.
The center of the circle is warmups_topic_7_4_files/i0060007.jpg and the radius is 8. The graph of the circle is as follows:
warmups_topic_7_4_files/i0060008.jpg
 
 
Write the equation for the graph.
 

 4. 

warmups_topic_7_4_files/i0080000.jpg
a.
warmups_topic_7_4_files/i0080001.jpg
c.
warmups_topic_7_4_files/i0080002.jpg
b.
warmups_topic_7_4_files/i0080003.jpg
d.
warmups_topic_7_4_files/i0080004.jpg
 

 5. 

warmups_topic_7_4_files/i0090000.jpg
a.
warmups_topic_7_4_files/i0090001.jpg
c.
warmups_topic_7_4_files/i0090002.jpg
b.
warmups_topic_7_4_files/i0090003.jpg
d.
warmups_topic_7_4_files/i0090004.jpg
 



 
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