Monday... the countdown begins!

Better start buying sunscreen before all of the spring breakers get it off the shelves!  Four days and counting!

Precalc

Today we expanded our love and knowledge of solving trig equations.  We hit calculator expressions, then using identities, and even touched a little on general solutions.  Tomorrow, more 5.3!

Notes:

5.3 Day 2 notes

Homework:

HW #7 --> out #60,65

p431, #5-9 odd (b only); 17-24 all; 32-40 all

Algebra II

Today, we graphed standard form polynomials.  So we factor just like we did in the last unit, and then we use our graphing knowledge that we've learned this unit.  A fusing of units, how clever of those curriculum writers!

Homework:

p13 & p14

Here are a few videos to help with your homework.  It's a couple of the example problems from class today.  

***Be sure to watch part 3 of the first example, I made a mistake that I wanted to clear up.  Can you spot it?

Page 10 example, part 1:     Fullscreen

Part 2:     Fullscreen

Part 3:     Fullscreen

Example 2: Page 11, #2

Part 1:     Fullscreen

Part 2:     Fullscreen