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Fall 2019 Courses

Precalculus (MPS21)

Calculus (MCS21)

Precalculus (MPS21) Course Home Page

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Unit 6, Lesson 1A (Fri 13 Dec 2019)

Homework 45 (due Thu 19 Dec 2019)

  • Read pages 480 - 483, 504 - 506.
  • p. 513: 7, 8, 9, 12, 14, 15, 21, 55, 57, 58

Unit 6, Lesson 1 (Thu 12 Dec 2019)

Exam 5 Review Sheet (Thu 12 Dec 2019)

Homework 44 (due Thu 12 Dec 2019)

Unit 5, Lesson 10 (Wed 11 Dec 2019)

Homework 43 (due Wed 11 Dec 2019)

Unit 5, Lesson 9 (Tue 10 Dec 2019)

Homework 42 (due Tue 10 Dec 2019)

  • p. 500: 57
  • p. 158: 51 [ but change denominator to (x+1) ]
  • Decompose: (a) 3/(x^2+x-2)   (b) (x^2+5)/((x+1)(x^2-2x+3))   (c) (x^2-x)/(x^2+x+1)

Unit 5, Lesson 8 (Mon 09 Dec 2019)

Homework 41 (due Mon 09 Dec 2019)

  • Read pages 495 - 496.
  • p. 500: 51, 52, 58, 61

Unit 5, Lesson 7 (Fri 06 Dec 2019)

Homework 40 (due Fri 06 Dec 2019)

  • p. 158: 52, 56 (use graph paper)
  • p. 158: 96
  • p. 160: 98a*
  • Sketch the graph of f(x)=(x^2-x+1)/(x-1)

Unit 5, Lesson 6 (Thu 05 Dec 2019)

Homework 39 (due Thu 05 Dec 2019)

  • p. 158: 49, 50 (use graph paper), 95
  • Complete this sheet (skip #7).

Unit 5, Lesson 5 (Wed 04 Dec 2019)

Homework 38 (due Wed 04 Dec 2019)

  • Sketch each rational function by hand (use graph paper):
    (a) g(x)=1/(3-x)    (b) f(t)=(1-2t)/x    (c) f(x)=x^2/(x^2+9)    (d) g(x)=x/(x^2-9)
  • p. 147: 16, 26, 27
  • p. 140: 32, 47

Unit 5, Lesson 4 (Tue 03 Dec 2019)

Homework 37 (due Tue 03 Dec 2019)

  • Read pages 151 - 153.
  • p. 157: 17, 18, 19, 20 (use graph paper)
  • p. 141: 62
  • p. 147: 13, 14, 18, 19, 20

Unit 5, Lesson 3 (Mon 02 Dec 2019)

Homework 36 (due Mon 02 Dec 2019)

  • p. 147: 9, 10 (disregard directions; state domain and equations of VA and HA)
  • p. 147: 11, 12, 15
  • p. 141: 58

Unit 5, Lesson 2 (Wed 27 Nov 2019)

Homework 35 (due Wed 27 Nov 2019)

  • Read pages 142 - 144.
  • p. 140: 17, 27, 31, 61
  • p. 147: 5, 6

Unit 5, Lesson 1 (Tue 26 Nov 2019)

Unit 4, Lesson 13 (Mon 25 Nov 2019)

Homework 34 (due Mon 25 Nov 2019)

  • p. 140: 18, 21, 46, 48, 60
  • p. 133: 43, 45
  • p. 126: 92

Unit 4, Lesson 12 (Fri 22 Nov 2019)

Homework 33 (due Fri 22 Nov 2019)

  • p. 133: 11, 33, 34, 40, 53, 55, 58, 85, 86, 89, 93

Unit 4, Lesson 11 (Thu 21 Nov 2019)

Unit 4, Lesson 10 (Mon 18 Nov 2019)

Exam 4 Review Sheet (Fri 15 Nov 2019)

Homework 32 (due Mon 18 Nov 2019)

  • p. 110: 73, 98
  • p. 124: 49, 59, 70d, 71 - 74 (just verify upper and lower bounds; do not find real zeros)

Unit 4, Lesson 9 (Fri 15 Nov 2019)

Homework 31 (due Fri 15 Nov 2019)

  • Read page 108.
  • Complete handout.
  • p. 110: 30, 33, 56, 57, 69, 71, 95, 97, 104

Unit 4, Lesson 8 (Thu 14 Nov 2019)

Homework 30 (due Thu 14 Nov 2019)

  • p. 110: 35, 36, 51, 53, 66, 68, 69
  • Use the roots and end behavior to sketch graphs of each (on separate axes):
    • (a) f(x)=x^3-9x
    • (b) f(x)=x^3+3x^2-9x-27

Unit 4, Lesson 7 (Wed 13 Nov 2019)

Homework 29 (due Wed 13 Nov 2019)

  • Read pages 104 - 107.
  • p. 109: 12, 14, 19, 20, 31, 34, 49, 55, 56, 65, 67, 85

Unit 4, Lesson 6 (Tue 12 Nov 2019)

Homework 28 (due Tue 12 Nov 2019)

  • Read pages 100 - 103.
  • p. 109: 9, 10, 13, 16, 17, 18, 29, 30, 32, 36
  • p. 97: 44, 67

Unit 4, Lesson 5 (Fri 08 Nov 2019)

Homework 27 (due Fri 08 Nov 2019)

Homework 26 (due Thu 07 Nov 2019)

  • p. 96: 7, 8, 28, 40, 85
  • p. 68: 59, 65, 111, 114

Unit 4, Lesson 4 (Wed 06 Nov 2019)

Homework 25 (due Wed 06 Nov 2019)

  • Read page 95.
  • p. 96: 24, 31, 59, 66
  • Complete handout.

Unit 4, Lesson 3 (Mon 04 Nov 2019)

Homework 24 (due Mon 04 Nov 2019)

  • Read pages 90 - 94.
  • p. 96: 16, 27, 35, 39, 41, 43
  • p. 84: 129a

Unit 4, Lesson 2 (Fri 01 Nov 2019)

Homework 23 (due Fri 01 Nov 2019)

  • on handout

Unit 4, Lesson 1 (Thu 31 Oct 2019)

Homework 22 (due Mon 28 Oct 2019)

  • Read pages 63 - 66.
  • p. 67: 9, 45, 47, 49, 55, 76, 77
  • p. 56: 18, 25

Unit 3, Lesson 7 (Fri 25 Oct 2019)

Homework 21 (due Fri 25 Oct 2019)

  • Read pages 60 - 62.
  • p. 67: 7, 9, 13, 19, 20, 26a
  • p. 56: 14, 49, 55a, 56a, 71

Unit 3, Lesson 6 (Thu 24 Oct 2019)

Homework 20 (due Thu 24 Oct 2019)

  • Read pages 52 - 55.
  • p. 56: 19, 23, 26, 27, 44, 61ab, 67 - 70
  • p. 48: 52, 62

Unit 3, Lesson 5 (Wed 23 Oct 2019)

Unit 3, Lesson 4 (Tue 22 Oct 2019)

Homework 19 (due Tue 22 Oct 2019)

  • Read pages 46, 50 - 51.
  • p. 47: 19def, 20f, 35, 36, 41, 42, 45, 46
  • p. 56: 7, 11, 12, 13

Unit 3, Lesson 3 (Mon 21 Oct 2019)

Unit 3, Lesson 2 (Fri 18 Oct 2019)

Homework 18 (due Fri 18 Oct 2019)

  • Read pages 41 - 45.
  • p. 47: 20abcde, 23, 26, 28, 31, 32, 34, 35, 36
  • p. 38 - 39: 73, 80, 81, 82, 83

Unit 3, Lesson 1 (Thu 17 Oct 2019)

Exam 2 Review Sheet (Thu 10 Oct 2019)

Homework 17 (due Fri 11 Oct 2019)

  • Read pages 35 - 36.
  • p. 38: 60, 68, 69, 70, 72, 73, 76, 80a, 82a, 90

Unit 2, Lesson 9 (Thu 10 Oct 2019)

Homework 16 (due Thu 10 Oct 2019)

  • Read page 34.
  • p. 39: 91, 92
  • two graphs on handout

Unit 2, Lesson 8 (Tue 08 Oct 2019)

Homework 15 (due Tue 08 Oct 2019)

  • Read pages 29 - 31.
  • Complete handout.
  • p. 38: 23, 24, 26, 57, 59

Unit 2, Lesson 7 (Mon 07 Oct 2019)

Homework 14 (due Mon 07 Oct 2019)

  • complete handout

Unit 2, Lesson 6 (Fri 04 Oct 2019)

Homework 13 (due Fri 04 Oct 2019)

  • on handout

Unit 2, Lesson 5 (Thu 03 Oct 2019)

Homework 12 (due Thu 03 Oct 2019)

  • on handout

Unit 2, Lesson 4 (Wed 02 Oct 2019)

Homework 11 (due Wed 02 Oct 2019)

  • see handout

Unit 2, Lesson 3 (Fri 27 Sep 2019)

Homework 10 (due Fri 27 Sep 2019)

  • on handout

Unit 2, Lesson 2 (Thu 26 Sep 2019)

Homework 9 (due Thu 26 Sep 2019)

  • Read pages 16 - 18.
  • p. 24: 7, 8, 11, 12, 13, 22, 24, 29, 30, 33
  • p. 124: 49, 57

Unit 2, Lesson 1 (Mon 23 Sep 2019)

Exam 1 Review Sheet (Fri 20 Sep 2019)

Unit 1, Lesson 9 (Thu 19 Sep 2019)

Homework 8 (due Thu 19 Sep 2019)

  • Factor completely:
      (a) (x-5)^2-9
      (b) (x+2)^3+1
  • p. 124-125: 11, 15, 30, 32, 44, 49, 57, 58

Unit 1, Lesson 8 (Wed 18 Sep 2019)

Homework 7 (due Wed 18 Sep 2019)

  • Factor completely: 8x^6-27
  • p. 124-125: 13, 28, 29, 31, 39, 43, 47, 48

Unit 1, Lesson 7 (Tue 17 Sep 2019)

Homework 6 (due Tue 17 Sep 2019)

Unit 1, Lesson 6 (Mon 16 Sep 2019)

Homework 5 (due Mon 16 Sep 2019)

Unit 1, Lesson 5 (Fri 13 Sep 2019)

Homework 4 (due Fri 13 Sep 2019)

Unit 1, Lesson 4 (Thu 12 Sep 2019)

Homework 3 (due Thu 12 Sep 2019)

Unit 1, Lesson 3 (Wed 11 Sep 2019)

Homework 2 (due Wed 11 Sep 2019)

Unit 1, Lesson 2 (Tue 10 Sep 2019)

Homework 1 (due Tue 10 Sep 2019)

Unit 1, Lesson 1 (Mon 09 Sep 2019)

Course Syllabus (Thu 05 Sep 2019)