Name: 
 

Warmups Topic 3.4



Short Answer
 

 1. 

Find the value of the determinant.

A)warmups_topic_3_4_files/i0020000.jpg            B) warmups_topic_3_4_files/i0020001.jpg
 
 
Solve the system of equations using Cramer’s Rule.
 

 2. 

warmups_topic_3_4_files/i0040000.jpg
 

 3. 

warmups_topic_3_4_files/i0050000.jpg
 

 4. 

warmups_topic_3_4_files/i0060000.jpg
 



 
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