Monthly Archives: September 2018

Due to unforeseen complications, the posts for yesterday’s class and for the Test 1 review are delayed. I expect to be able to post them this evening sometime. In the meantime, make sure that you check last time’s post and … Continue reading →

Topics: • Lines, slopes, and intercepts (section 2.1 in the textbook) • Introduction to the TI-84 (Session 4 in the textbook) Here are some outline notes about the skills you need on the calculator: MAT1375GraphingCalculatorBasicsNew MAT1375GraphingCalculatorSolvingNew Homework: • Practice using your … Continue reading →

Topics: • Some problems from the textbook on finding domains of functions defined by formulas: Exercise 3.6(a-d and f) • Another example of a difference quotient: Example 3.3(b) • Functions which are defined by graphs: Session 3 Examples 3.6-3.9 and … Continue reading →

Topics: • Some problems from the textbook on functions which are defined by tables: Exercise 2.5 • More on functions: various ways of defining functions, and using function notation. (Session 2, Examples 2.16, 2.19, 2.20) Please note that the purpose … Continue reading →

Topics: • More on inequalities and intervals: inequalities which contain a $\neq$ sign. (Not in the textbook – see the notes below.) • Functions and function notation (Session 2, section 2.2) • Domain and range of a function (Session 2, … Continue reading →