Discussion Questions

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1.What are two symbolic techniques used to solve systems of linear equations? Which do you feel is better? Explain why.

 

 

2.How do you write a system of linear equations in two variables? Explain this in words and by using mathematical notation in an equation

 

3.Is (-2, -7) the solution to the following system?  Justify your response.  


7y - 4x = 29
x = y - 5

    • 11 years ago
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