Elmore Sandra_Weekly Summary 3

Elmore Sandra_Weekly Summary 3 - statements true If we...

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Summary: Week 3 Review of Chapter 6 and 7 This week I reviewed how to find the slope of a line. The formula for finding the slope of a line (y=mx+b). Learned how to write the equation of a line. Chapter 8 Notes from the Text A solution for a linear equation in two variables is any ordered pair that satisfies the equation. Often there is just one ordered pair that satisfies both equations of a system. It is called the solution for the system. When solving a system, we are searching for all ordered pairs that make all of the

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Unformatted text preview: statements true. If we determine that there are no such pairs, we have successfully solved the system. Review • Learned to solve consistent, inconsistent and dependent linear equations by graphing. • Learned to solve linear equations by using the addition method. • Learned to solve linear equations by solving by substitution. • Worked several equations and done a couple of the quizzes. • Took several notes to help me on the upcoming quiz....
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This note was uploaded on 01/23/2011 for the course PSYC COLL100 taught by Professor Jm during the Winter '10 term at American Public University.

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Elmore Sandra_Weekly Summary 3 - statements true If we...

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