MA19.PRE.22

Mathematics (2019) Grade(s): 09-12 - Precalculus

MA19.PRE.22
Represent a system of linear equations as a single matrix equation in a vector variable.

Unpacked Content

Knowledge

Students know:

The structure of a matrix equation is the product of the coefficient matrix on the left and the vector variable on the right is equal to the constant vector.

Skills

Students are able to:

Transform a system of linear equations into a matrix equation.

Understanding

Students understand that:

Multiple representations of linear systems are needed to facilitate work with more complex systems.
Matrix representation allows for solutions with systems containing any number of variables.

Vocabulary

Vector variable
Matrix equation

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