Condensing and Solving, Feb 3-4. Notes and Assignment.

We started with a warm-up. These three problems are DIRECTLY from last time's assignment. So that's 5+7.5+10 = 22.5 out of the 100 points you need on that assignment, DONE. (Just make sure you have it copied.)

Then, we learned how to put it all together:
Step (1) Condense BOTH sides of the equation
Step (2) Solve, either by REWRITE AND SOLVE or by DROP AND SOLVE

Examples, that lead to a LINEAR EQUATION:

Examples, that lead to a QUADRATIC EQUATION:

PREVIOUS HOMEWORK:

Previous, #1: 100 total points from your choice of problems from sheets A, B, and C
Previous, #2, take 3 from sheet A, 2 from B, or 1 from C and 1 from A, and show all steps on the yellow poster card.

 NEW HOMEWORK:

Work the problems on the colored sheets on my table, to get 100 total points:
* PINK sheets are CONDENSING ONLY (NO SOLVING) and are 5 points each
* GREEN sheets are CONDENSING AND SOLVING with LINEAR equations, and are 10 points each.
* GOLD sheets are CONDENSING AND SOLVING with QUADRATIC equations, and are 15 points each.