Math 165/166 Collge Algebra (College Algebra for Business)

Spring 2018

  • Daily Assignment & Schedule of Exams: Show all your work to get proper credit!
    Hw0 due: Wed, Jan 10
    Here is the copy of chapter 1 of the textbook!
    Hw1: (sec 1.1) #4,{6,8,12},16,20,{37 thru 40},53,{56} & (sec 1.2) #16,18,{20,22},32,{36,40,42},44,{48},54 (sec 1.3) #{9},12,{18},22,24,38,{44,46,50,53,60} Due: Fri, Jan 12
    Hw2: (sec 1.4) #8,{14,16,18},22,{26,32,34},46,52,{60,74},83(b),(c) (sec 1.5) #4,{10,16},34,{40,46},54,{58,64} (sec 1.6) #2,4,6,{22,26},30,{54} Due: Wed, Jan 17
    Hw3: (sec 1.7) #10,{12},16,{18},24,28,30,42,{46,56},58,{62},68,70,{76},80 & Review 1 are due on Fri, Jan 19
    Exam 1 will be given on Fri, Jan 19 in class based upon Chapter 1: Sec 1.1 thru 1.7.
    Pretest Key to pretest
    Hw4: (sec 2.1) #{2,4},8,{14,18,22},24,{28},30,{34},36,{38,42},58 Due: Fri, Jan 26
    Notebook is due on Mon, Jan 29. Please follow the instruction carefully!
    Hw5: (sec 2.2) #2,{6,10,12},16,{20},22,{24,30,36,38,40},44,{46} Due: Wed, Jan 31
    Hw6: (sec 2.3) #2,{4},8,10,{14},18,{20},24,26,{30,40},43,{50,52,54,56,68},72,{78},84,{86},88,90 Please read example 16 in page 121 for problem 90 Due: Mon, Feb 5
    Quiz 3 (sec 2.2) retake will be given on Monday, Feb 5.
    Hw7: (sec 2.4) #{2,6,14,16,18,20,26} Due: Fri, Feb 9
    Exam 2 will be given on Fri, Feb 16 in class based upon Chapter 2: Sec 2.1 thru 2.5 (no 2.6 this time!).
    Extra worksheet is provided in Math Center on Sec 2.2 and your quiz 3 score will be replaced if you complete it in Math Center today or tomorrow.
    Worksheet 5 (except g,h,i) are due on Wed, Feb 14.
    Hw8: (sec 2.5) #20,30,34,{36,38,42,48,56},62,{70},76,{78},84,{102} Due: Wed, Feb 21
    Notebook is due on Fri, Feb 23. Please follow the instruction carefully!
    Hw9: (sec 2.6) #2,{4},8,12,{13,20,23},26,{28,31} Due: Mon, Feb 26
    Hw10: (sec 3.1) #2,{4,6},12,{14},20,{22},24,{30,32},34,{36} Due: Wed, Feb 28.
    Hw11: (sec 3.2) #{2,4},6,{8},14,{16},18,{20,23,28},32,34,42,{44,45} & Review: #{6,11,14} in page 153 Due: Mon, Mar 5.
    Hw12: (sec 3.3) #2,{4,8,10,12,20,30,32(e,f,h only),34(e,f,h only),42},44 & Review: #{8,22} in page 153 Due: Wed, Mar 7.
    Note: No graphic calculator is needed for this HW and don't worry about WINDOWS in the HW.
    If you need some extra help on transformations, you may watch the video lecture from Khan academy math: shifts
    Exam 3 will be given on Wed, Mar 14 in class based upon sec 2.6 & Chapter 3: Sec 3.1 thru 3.4.
    Hw13: (sec 3.4) #2,{4,6},10,12,{16,18,30,36},40,{44,46},48,{52},60,{62} & Review: #{13} in page 153 Due: Mon, Mar 12
    Note: No graphing calculator is needed for 60 & 62
    Review 3 is due on Wed, Mar 14. No #9 and 11.
    Supp Hw: Review: {8,9,17,18,19,28,29,33,34,41,44,49} in page 245 & 246 Due: Wed, Mar 28(extended)
    Hw14: (sec 3.5) #4,8,{14,16,18},20,21,{26},28,{32},36,{40},46,{52},53,{67},68 with notebook Due: Fri, Mar 30
    Hw15: (sec 4.1) #{2,5},8,{12},16,{20(no graphic calculator is needed!},24,40,{44,46,49,50,54} Review: {45} in page 246 Due: Wed, April 4
    For more application of quadratic functions,please see! applications
    Hw16: (sec 4.3) #2,{4,8,10},12,{16,20} Review: {38,40} in page 246 Due: Fri, April 6
    Hw17: (sec 4.4) #{2,4},6,8,10,{14,16},20,22,{24,34,36} Review: {30} in page 245 Due: Mon, Apr 9
    Exam 4 will be given on Wed, Apr 18 class based upon sec 4.1,4.3-4.4, 6.2-6.5, sec 3.5 is not included!
    Hw18: (Sec 6.2) #{4},5,{9},11,{26,30,40,50},56,{59},66 Review: {39,41} in page 246 Due: Fri, Apr 13
    Hw19: (sec 6.3) #{4},6,{10},16,{22,24},30,36,{38,40},52,{60},64,68,{76,90,92} No review problem! Due: Mon, April 16
    Review 4 is due on Wed, April 18.
    Hw20: (sec 6.4) #2,6,{8},12,{14},15,{20,26},29,{30},33,{36},42,{56} Review: {14,15} in page 244 Due: Fri, Apr 20.


    Math Center Hours: 4:00pm-7:00pm(Mon-Thu) Don't need any appointment! Please go there often for help!


  • The following is the review for the test.
    Review1, Key to Review1,
    Review2, Key to Review2,
    Review3, Key to Review3,
    Review4, Key to review 4 is in the review already.
    Review for Final, Key to Review for Final,



    The below is the extra set of practice problems for those who like to do more!
  • Supplementary Problems for chapter 1, Supplementary Problems for chapter 2, Supplementary Problems for chapter 3, Supplementary Problems for chapter 4
    Supplementary Problems for chapter 5 Supplementary Problems for chapter 6 Supplementary Problems for chapter 7