Monthly Archives: January 2014

Topics: (to be expanded later when I have time) • Solving absolute value equations (see examples 1.4 – 1.9 in the textbook): notice that the first step is always to get rid of the absolute value sign by splitting the equation into two. … 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. Or you can go directly to mathww.citytech.cuny.edu/webwork2. However, be … 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 →