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Algebra II
Matrices
Module Flashcards
Operation: Remove the Bread Basket Flashcards
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Basic (Matrix) Instinct
Operation: Remove the Bread Basket
True or False
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Matrices: Operation: Remove the Bread Basket True or False
1.

x
– 5
y
= 4
x
+ 2
y
= 6
Make a coefficient matrix for the above equations:>
True
False
2.
If 3
x
–
y
= 5 and 2
x
– 2
y
= 5 then:>None of the above
True
False
3.
What is the equation for finding y using Cramer's Rule?>
y
= D
_{y}
/D
True
False
4.
If your coefficient determinant is zero:>None of the above
True
False
5.
Cramer's Rule states that:>
True
False
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