EPSILON-DELTA

I guess I've been kinda into flow charts this year; I created another one for solving exponential and log equations.  The idea is that k...

You know those lessons/projects you give your students that you look back on and you're like, "Wow.  That wasn't half bad"...

We've been solving some quadratic equations in Algebra II currently, and I've had an ulterior motive this whole unit. Quadratic eq...

Last semester was the first time I used a College Algebra curriculum that taught sequences and series.  The first section of this chapter wa...

Oh, circles.  How can I do you justice? Circles present a dilemma for me.  I think it's because the way I typically introduce the ...

Last semester when I taught log equations, a curious student asked, "Why is it that we sometimes get extraneous solutions?"  A...