Dave's Web Corner

MTH-119W Week 2 (September 5-11)

• Outline
• Assessments
• Handouts
• Video
• Technology

Outline

(Labor Day Break)

• (No class session, Tuesday, September 7)

2.4 Linear Inequalities in One Variable and Interval Notation

• recommended problems
  • 13, 21, 25, 33, 35, 43, 49, 59, 63, 65
  • all recommended problem solutions
• learning objectives
  • use the addition and multiplication properties for inequalities to solve linear inequalities in one variable
  • solve linear inequalities in one variable containing decimals or fractions
  • use interval notation to express the solution set to a linear inequality in one variable
  • solve applications involving linear inequalities in one variable

2.5 Union, Intersection, and Compound Inequalities

• recommended problems
  • 9, 23, 37, 41, 43, 53, 61, 67, 71, 77
  • all recommended problem solutions
• learning objectives
  • find the union of two intervals
  • find the intersection of two intervals
  • solve compound inequalities involving union
  • solve compound inequalities involving intersection

Assessments

• All assessments are completed at https://www.xyzhomework.com
• Homework
  • Homework 2 due Friday, September 10 by 11:59pm: Sections 2.4, 2.5
  • Homework 3 due Friday, September 17 by 11:59pm: Sections 2.6, 2.7, 3.1, 3.2
• Quiz
  • Quiz 2 due Saturday, September 18 by 11:59pm: Sections 2.1-2.7
  • Quiz 3 due Saturday, September 25 by 11:59pm: Sections 3.1-3.3, 3.5-3.7
• Exam
  • Exam 1 due Saturday, October 2 by 11:59pm: Chapters 1, 2, 3
  • Exam 2 due Saturday, November 6 by 11:59pm: Chapters 4, 5, 6

Handouts

• Announcements
  • Schmidt Award
  • Math Graduate Award
  • Honors Program introduction
  • Tutoring Center services
  • MTH-119W Study Groups
• Graph Paper is a folder containing a variery of graph paper
  • Rectangular Grids 1 Large Coarse
  • Rectangular Grids 1 Large Medium
  • Rectangular Grids 3 Small
  • Rectangular Grids 6 Small
• Basic graphs
  • Key Points of the Basic Graphs
• Lines
  • Graphing Lines (solution)
  • Converting Line Equations (solution)
  • Creating Line Equations I (solution)
  • Creating Line Equations II (solution)

Video

• Playlists
  • MTH-119W Recommended Problems
  • MTH-119W Topics
• Recommended Problems
  • Chapter 1
  • Chapter 2
    • 2-5-61
• Topics
  • Absolute Value
    • Absolute Value Rules
    • Practicing Absolute Value Less Than
    • Practicing Absolute Value Equals
    • Practicing Absolute Value Greater Than
    • Absolute Value All or Nothing
    • Basic Absolute Value Graphs
  • Lines
    • Graph a Horizontal Line
    • Convert from Standard Form to Slope-Intercept Form
    • Graph a Line in Standard Form
    • Graph a Line with Slope and Intercept
    • Constructing a Parallel Line
    • Constructing a Perpendicular Line
  • Linear Systems
    • Linear Systems Addition Method
    • Linear Systems and Matrices

Technology

• Communication
  • Zoom
  • Microsoft Lens
  • Apple Notes
  • Adobe Scan
  • Joining a Zoom Webinar
• Desmos
  • Some Basic Graphs, Points, and Tables
  • Various Line Equations
  • Basic Absolute Value Graphs