Category Archives: Uncategorized

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 →

Welcome to your MAT 1375 class site on OpenLab. If you have not already got a copy of the textbook, it is available here. The topics for today: • the Real Number system. It is background to what we do in the rest of … Continue reading →

Signing on to WeBWorK: • Go to the course blog in OpenLab and look for today’s post. There will be a link on each day’s post when there is WeBWorK homework due. Here is a link so you can log … Continue reading →