Questions regarding systems of equations

Reference no: EM13124885

1. How do you interpret the solution of a system of equations by the corresponding graph?

2. Is there a basic difference between solving a system of equations by the algebraic method and the graphical method? Why?

3. Which method do you think is better for solving linear equations - addition or substitution? Why?

4. Explain how to illustrate the difference between y < 2x - 3 and y < 2x - 3 on a graph.

Reference no: EM13124885

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