Bad Roads and Pre-Calc

So, on day two of bad roads I thought I'd make a quick post just in case you had your work at home with you. The truth of the situation is that if we don't cover this lesson now, we'll have to double up somewhere down the road.

The link above (click on the title of this post) will take you to a lesson on Trig equations-it solves equations in the general case. That is what the "n" is about-if you like you can ignore the "n" for now and we'll cover it tomorrow.

Enjoy the day!