Math 2240 - Linear AlgebraIntroduction
What is Linear Algebra?
What is a linear equation?
What is a system of linear equations?
How many solutions does this system have?
How many solutions could a system have?
Solving systems algebraically
Solving a system not in r-e form.
Operations that lead to equivalent systems
Example on using this technique to solve a system of equations and then write the infinite solutions in parametric form (p. 12 #41).
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