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Chapter 4 - Systems4.3 - Solving by Elimination

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  • 5/19/2018 Lesson 4.3 - Solving Systems by Elimination

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    CHAPTER 4 SOLVING SYSTEMS

    OF LINEAR EQUATIONS

    Solving Systems by elimination

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    DO NOW

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    TODAY

    !

    Learning Target:! I can solve a system of linear equations by elimination

    !Agenda:

    ! Do Now

    !

    Activities 1& 2

    !

    Key Idea

    ! Examples 1, 2 & 3

    ! Exit Ticket

    !

    Homework:

    !

    Lesson 4.3 D on Assistments

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    SUMMARY OF SOLVING BY ELIMINATION

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    FOLLOW EXAMPLE 1 AND SOLVE

    Work with a partner, solve individually, compare answers.

    Try Problem 3, if time permits try 1 & 2.

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    FOLLOW EXAMPLE 2 AND SOLVE

    Work with a partner, solve individually, compare answers.

    Try Problem 5, if time permits try 4 & 6.

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    FOLLOW EXAMPLE 3 AND SOLVE

    Homework: Problems 4, 6, 7, 9, 13, 17, 18, 25 & 27 on

    pages 173 175 in your textbook.

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