Name: 
 

Warmups Topic 6.6



Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 
 
Solve each equation.  Check by using the sum and product of the roots.
 

 1. 

warmups_topic_6_6_files/i0030000.jpg+ 5warmups_topic_6_6_files/i0030001.jpg – 36 warmups_topic_6_6_files/i0030002.jpg
a.
{–4, 9}
c.
{–4, –9}
b.
{4, 9}
d.
{–9, 4}
 

 2. 

4warmups_topic_6_6_files/i0040000.jpg+ 12warmups_topic_6_6_files/i0040001.jpg+ 8 warmups_topic_6_6_files/i0040002.jpg
a.
{warmups_topic_6_6_files/i0040003.jpg, warmups_topic_6_6_files/i0040004.jpg}
c.
{4, warmups_topic_6_6_files/i0040005.jpg}
b.
{4, 8}
d.
{warmups_topic_6_6_files/i0040006.jpg, 8}
 
 
Write a quadratic equation with the given roots.
 

 3. 

–9 and –4
a.
warmups_topic_6_6_files/i0060000.jpg + 13warmups_topic_6_6_files/i0060001.jpg + 36 warmups_topic_6_6_files/i0060002.jpg
c.
warmups_topic_6_6_files/i0060003.jpg – 13warmups_topic_6_6_files/i0060004.jpg – 36 warmups_topic_6_6_files/i0060005.jpg
b.
warmups_topic_6_6_files/i0060006.jpg + 5warmups_topic_6_6_files/i0060007.jpg – 36 warmups_topic_6_6_files/i0060008.jpg
d.
warmups_topic_6_6_files/i0060009.jpg – 5warmups_topic_6_6_files/i0060010.jpg – 36 warmups_topic_6_6_files/i0060011.jpg
 

 4. 

–6 and –2
a.
warmups_topic_6_6_files/i0070000.jpg – 4warmups_topic_6_6_files/i0070001.jpg – 12 warmups_topic_6_6_files/i0070002.jpg
c.
warmups_topic_6_6_files/i0070003.jpg + 8warmups_topic_6_6_files/i0070004.jpg + 12 warmups_topic_6_6_files/i0070005.jpg
b.
warmups_topic_6_6_files/i0070006.jpg – 8warmups_topic_6_6_files/i0070007.jpg – 12 warmups_topic_6_6_files/i0070008.jpg
d.
warmups_topic_6_6_files/i0070009.jpg + 4warmups_topic_6_6_files/i0070010.jpg – 12 warmups_topic_6_6_files/i0070011.jpg
 

 5. 

warmups_topic_6_6_files/i0080000.jpg and 3
a.
warmups_topic_6_6_files/i0080001.jpg + 9warmups_topic_6_6_files/i0080002.jpg + 9 warmups_topic_6_6_files/i0080003.jpg
c.
warmups_topic_6_6_files/i0080004.jpg – 9warmups_topic_6_6_files/i0080005.jpg – 9 warmups_topic_6_6_files/i0080006.jpg
b.
warmups_topic_6_6_files/i0080007.jpg – 9warmups_topic_6_6_files/i0080008.jpg + 9 warmups_topic_6_6_files/i0080009.jpg
d.
warmups_topic_6_6_files/i0080010.jpg – 9warmups_topic_6_6_files/i0080011.jpg – 9 warmups_topic_6_6_files/i0080012.jpg
 



 
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