1. Inv #7.notebook April 30, 2013
Assignment:
1-->Read through Investigation 7 in your book/Copy the given notes
2-->Inv. 7, #10 & #11 ONLY (pg. 365-367) - Due Friday [5/3]
2-->Test #11 - Tuesday (5/7)
To DO:
*Last minute questions about the test - turn in
the review handout
*Test #10
*Copy the notes and work on the assignment
*Drama/Choir students leaving at 2:00 pm!

2. Inv #7.notebook April 30, 2013
Inv. #7:
*Coordinate Plane - a grid on which any point can be identified by an
ordered pair of numbers
x - axis
y - axis
origin
x
y

3. Inv #7.notebook April 30, 2013
*coordinates - an ordered pair of numbers used to locate a point on a
coordinate plane
(3, - 4)
horizontal vertical
(left or right) (up or down)
*So....to "plot" (3, -4):
-start at the origin
-count 3 places to the right
-then count 4 places down-->put a dot there!