1. inv #1.notebook September 07, 2012
Assignment:
1­­>Alaska Homestead Graph ­ due Tuesday (9/11)
2­­>Set 11 (odds) ­ Due Tuesday (9/11)
3­­>Test #1 ­ Tuesday (9/11)
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2. inv #1.notebook September 07, 2012
Investigation #1:
*FYI...
*To plot coordinates (ordered pairs, or points on a
coordinate plane)...
(x, y)
­the first number tells you left or right
(left ­ negative & right ­ positive)
­the second number tells you up or down
(up ­ positive & down ­ negati ve)
*ALWAYS start at the origin to begin plotting a point!
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3. inv #1.notebook September 07, 2012
Coordinate Plane:
Y­Axis
Quadrant II Quadrant I
X­Axis
Quadrant III Quadrant IV
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4. inv #1.notebook September 07, 2012
Y Plot these points!
(0, 4)
(­3, ­4)
X
(5, 1)
(­5, 1)
(3, ­4)
(0, 4)
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