Math 140: College Algebra Workbook with Desmos Applications

by Lynda Zenati

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The Math 140 (College Algebra) Workbook supports active learning through collaborative problem solving, conceptual exploration, and Desmos-enhanced activities. By combining instruction, hands-on learning, and guided reflection, it promotes deeper understanding and student engagement. More than a collection of activities, it provides a coherent framework for active, conceptually focused teaching in College Algebra.

Description from LibreTexts.

Publisher
Olive Harvey College
Subjects
Mathematics
Licence
CC BY 4.0, as LibreTexts states it
Who can read
Tweens profiles and older, judged from its title and subjects

Contents

LibreTexts writes equations in TeX, and here they show as TeX; the PDF has them typeset.

  1. Front Matter
  2. TitlePage
  3. InfoPage
  4. Table of Contents
  5. Licensing
  6. 1: Prerequisites
  7. 1.1: Appendix A- Review Factoring by Grouping
  8. 1.2: Appendix B Solving Equations and Inequalities
  9. 1.3: Reordering, Regrouping, and the Distributive Law
  10. 1.4: Linear Functions
  11. 1.5: Formulas for Linear Functions
  12. 1.6: Expressions and Equations
  13. 1.7: Review Rules of Exponents
  14. 2: Equations and Inequalities
  15. 2.1: Linear Expressions and Equations
  16. 2.2: Linear Equations, Equations In the Plane
  17. 2.3: Solve Linear Inequalities
  18. 2.4: Solving Quadratic Equations
  19. 2.5: Systems of Equations
  20. 2.6: Introduction to Quadratic Functions
  21. 3: Functions
  22. 3.1: Functions and Function Notation
  23. 3.2: Domain and range
  24. 3.3: Function composition
  25. 3.4: Preview of transformations- shifts
  26. 3.5: Piecewise-defined functions
  27. 3.6: Average Rates of Change and Behavior of Graphs
  28. 3.7: Inverse Functions
  29. 3.8: More Functions Notation
  30. 4: Linear functions
  31. 4.1: Introduction to Linear Functions
  32. 4.2: Modeling with linear functions
  33. 4.3: Another Introduction to Linear Functions
  34. 5: Quadratic functions
  35. 5.1: Introduction to quadratic functions
  36. 5.2: Vertex of a parabola
  37. 5.3: Power functions
  38. 5.4: Power functions and proportionality
  39. 5.5: Graphs of Polynomial Functions
  40. 5.6: Rational functions
  41. 5.7: Quadratic Equation Vertex Form
  42. 5.8: Dividing Polynomials
  43. 5.9: Dividing Polynomials
  44. 5.10: Zeros of Polynomial Functions
  45. 5.11: Rational functions
  46. 6: Exponential functions
  47. 6.1: Introduction to exponential functions
  48. 6.2: The logarithm function and its applications
  49. 6.3: Logarithms and exponential models
  50. 6.4: Logarithmic Functions and Applications
  51. 6.5: Comparing power, exponential and log functions
  52. 6.6: Comparing linear and exponential functions Graphs of exponential functions
  53. 6.7: Compound interest and the number e
  54. 7: Systems of Equations
  55. 7.1: Systems of Linear Equations in Two Variables
  56. 7.2: System of Equations Application Problems
  57. 7.3: Systems of Linear Equations Three Variables
  58. 7.4: Mixed Systems of Equations
  59. 8: Average Rate of Change
  60. 8.1: Formulas for Linear Functions
  61. 8.2: Average Rate of Change
  62. 8.3: Review Rules of exponents
  63. 8.4: Equations and Inequalities Appendices B-C
  64. 8: Appendix
  65. 8.1: How to upload an image to Desmos
  66. 8.2: Getting set up with Desmos
  67. 8.3: Desmos User Guide.
  68. 8.4: Using Desmos to Model Mathematics in the Real World
  69. 8.5: Activities using Desmos
  70. 8.6: Different forms of a quadratic relation using Desmos
  71. 8.7: Formative Assessments
  72. 8.7.1: Quiz 1
  73. 8.7.2: Quiz 3
  74. 8.7.3: Quiz 4
  75. 8.7.4: Quiz 5
  76. 8.7.5: Quiz 6
  77. 8.7.6: Quiz 7
  78. 8.7.7: Quiz 8
  79. 8.7.8: Quiz 2
  80. 8.8: Instructor Guide on using the Workbok
  81. Back Matter
  82. Index
  83. Glossary
  84. Detailed Licensing