Friday, October 12, 2007

Assignment/Lil bit of notes.

Ex.1 (handout)
For monday : Pg A-4; 3,4,5

3 c) y=x^2+6x+4 --- this has a minimum(the bottom of the cup)
::to find vertex for sure

2nd.. trace.. minimum.

MAXIMUM.. DOWN..
MINIMUM UP..

No comments: