Thursday, 8/20/15: Previewing Lessons 2.1 & 2.2 on Radicals and Rational Exponents

I was out for a meeting today.  During their class time, I had directed that the students preview Lessons 2.1 & 2.2 in their text, starting from the top and going through every example and problem, as the time for the period allowed.  While it would be good to continue through to the end of Lesson 2.2, that is not required for tonight.  Tonight's homework is another entrance ticket for an upcoming number types memorization quiz.