Michelle Ramirez September 13, 2010
Notes- Solving systems of equations
3x+5y=7
2x-4y=2
1.intersect at 1 and only one point
2.infinitely many-some lin
3.never intersect-parallel line
Calculator
1.2nd
2.matrix
3.edit
4.enter matrix[A] 2x3 [3 5 7]
[2 14 2]
Yoooooo gimme my points!
ReplyDeleteYeah i still don't get that on the calculator...=/???
ReplyDelete-Stefania D. Prd 3.
the calculator part is hard to get...but this is good
ReplyDeleteThis blog stuff is very helpful!!!!!!! Tytiana W
ReplyDeletethe calculator is very helpful for this class. i love it!
ReplyDeletethe calculator helps sooo much with this
ReplyDelete