Spring 2019

Math 3120 Introduction to Linear Algebra

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Homework 1

Due Monday January 28, in class
  • Section 1.1
    • Read Section 1.1. Do the True/False questions (pp. 16-17). Do Problems 1.1, 1.2, 1.3. WeBWorK reading question due January 16 @ 11:45 am.
    • A Geogebra linear combination activity
    • In class (group work): 1.5, 1.12
    • Homework: 1.10, 1.13, 1.14, 1.15, 1.16, 1.19, 1.21, 1.24, 1.31, 1.33, 1.37, 1.41
    • Hand In: 1.15, 1.24
    • WeBWorK assignment due January 18 @ 11 pm
  • Section 1.2
    • Read Section 1.2. Do the True/False questions (p. 38). Do Problem 1.49. WeBWorK reading question due January 18 @ 11:45 am.
    • In class (group work): 1.53, 1.55(g)
    • Homework: 1.51, 1.55, 1.57, 1.59
    • Hand In: 1.55(k), 1.59
  • Section 1.3
    • Read Section 1.3. Do the True/False questions (pp. 62-63). Do Problem 1.63. WeBWorK reading question due January 23 @ 11:45 am.
    • In class (group work): 1.65(b), 1.67(b)
    • Homework: 1.65, 1.66, 1.67, 1.69, 1.71, 1.72, 1.75, 1.78, 1.79, 1.81, 1.87
    • Hand In: 1.65(b), 1.69, 1.79
    • WeBWorK assignment due January 30 @ 11 pm