Precalculus
MA115 Fall 2022: Northern Michigan University

Graded homework will be adminstered via , click on the link to begin.

  • Your username is your NMU username. [eg., joshthom]
  • Your password is your student IN.
  • Contact me ASAP if you have problems logging on to WeBWork.

  • Help can be found here.
  • Here are hints on how to enter answers in WeBWork.

  • WeBWork is due each Tuesday at 8am.

    • Below is a list of suggested exercises from the OpenStax Textbook. Work through as many as you can in order to develop your suite of mathematical skills. The answers to the odd problems are linked in the text.

    Chapter 1

    Section 1.1: all odd exercises

    Section 1.2: all odd exercises

    Section 1.3: all odd exercises

    Section 1.4: all odd exercises

    Section 1.5: all odd exercises

    Section 1.6: all odd exercises

    Section 1.7: all odd exercises

    Chapter 2

    Section 2.1: all odd exercises

    Section 2.2: all odd exercises

    Section 2.3: all odd exercises

    Chapter 3

    Section 3.2: all odd exercises

    Section 3.3: all odd exercises

    Section 3.4: all odd exercises

    Section 3.5: all odd exercises

    Section 3.6: all odd exercises

    Section 3.7: all odd exercises

    Section 3.8: all odd exercises

    Section 3.9: all odd exercises

    Chapter 4

    Section 4.1: all odd exercises

    Section 4.2: all odd exercises

    Section 4.3: all odd exercises

    Section 4.4: all odd exercises

    Section 4.5: all odd exercises

    Section 4.6: all odd exercises

    Section 4.7: all odd exercises

    Section 4.8: all odd exercises

    Chapter 5

    Section 5.1: all odd exercises

    Section 5.2: all odd exercises

    Section 5.3: all odd exercises

    Section 5.4: all odd exercises

    Section 5.5: all odd exercises

    Section 5.6: all odd exercises

    Section 5.7: all odd exercises

    Section 5.8: all odd exercises

    Chapter 6

    Section 6.1: all odd exercises

    Section 6.2: all odd exercises

    Section 6.3: all odd exercises

    Chapter 7

    Section 7.1: all odd exercises

    Section 7.2: all odd exercises

    Section 7.3: all odd exercises

    Section 7.4: all odd exercises

    Section 7.5: all odd exercises

    Section 7.6: all odd exercises

    Chapter 8

    Section 8.1: all odd exercises

    Section 8.2: all odd exercises