Test whether the equations generated by scalar multiplication are equivalent to the original equations. Consider this system of equations: 2x − 4y  =  7 -3x + y  =  -1 Express the equations as an augmented matrix. Then multiply the augmented matrix by the scalar 3.

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Chapter1: Functions And Models
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Test whether the equations generated by scalar multiplication are equivalent to the original equations. Consider this system of equations:

2x − 4y 
=
 7
-3x + y 
=
 -1

Express the equations as an augmented matrix. Then multiply the augmented matrix by the scalar 3.

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