Answer:
coefficent matrix
Step-by-step explanation:
P. 366
"If the column of constant terms is not included, the matrix reduces to that of the coefficent matrix of the system"
-1 -3 -1
9 -9 -1
-1 -3 4
To make a big batch of cookies for her father, Annmarie needs 1 1/4 pounds of chocolate chips, 3/4 pounds of walnuts, and 12 oun
1 answer:
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Each term has a common divisor of :
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