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Performing Row Operations Systematically (Extension)
Worksheet
Grade Level
Algebra II
ALG2.236 Performing Row Operations Systematically (Extension)
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In the partly reduced matrix [1 0 2 : 3; 0 2 -4 : 6; 0 3 5 : -1], what is the new R3 after the fractional row operation R3 <- R3 - 3/2R2?
A
[0 6 -1 : 8]
B
[0 0 11 : -10]
C
[0 2 11 : -10]
D
[0 0 11 : -11]
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