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Elementary Algebra

revised 2019-03-16
Unit 3A

TOPIC: Interval Notation & Solving Linear Inequalities

Unit 3B

TOPIC: Solving Linear Double Inequalities
  • Check for new Class Announcements.

  • Read Lesson Notes #2.6

  • MyMathLab: Study e-text section 9.2 (SKIP "and" and "or" types. SKIP sections 9.1, 9.3, 9.4)

    Note: We jumped to chapter 9 just for this one section.
    Section 9.2 includes "and" and "or" type compound inequalities but you can SKIP these.
    You will only be tested on the "double inequality" type.

  • WAMAP: Participate on DB3

    Read all new posts. Have you met CPRs for the week? CPR Checklist Rubric. (10 pts)
    Last chance to earn class participation points on the weekly DB is Saturday before noon.

  • MyMathLab: Prep for and take Quiz 3 which covers sections 2.7 and 9.2.

    The quiz will open at 9am Thursday and must be completed and submitted by 9:00 pm on Saturday. (15 pts)