Notes #12 Graphing Coordinate Plane...2012/09/23 · Notes #12 Graphing Coordinate Plane 10...
Transcript of Notes #12 Graphing Coordinate Plane...2012/09/23 · Notes #12 Graphing Coordinate Plane 10...
Notes #12 Graphing Coordinate Plane
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Do Now: 91112
1. The sum of three consecutive odd integers is 141. Find the three integers.
2. Solve for x. SHOW STEPS. x + 5x 11 = 3(25) 4x
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Notes #12: The Coordinate Plane
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(x, y)Bigger is better. Make your graphs big! Graph paper if able.
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Graphing Points
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Do Now: Graph the following points and say which quadrant they are in, what axis they are on, or if they are a special point.
A = (3, 2)B = (2, 6)C = (0, 2)D = (5, 1)E = (4, 7)F = (5, 0)G = (0, 0)
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Graphing Points with a ttable
x y1232.54.2
34252.9
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Graphing lines, curves, and figures by plotting points.
Lines and shapes on the coordinate plane are made up of infinitely many points.
We can graph lines by finding the pattern and sketching it.
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Graphing Points with a ttable
x y12345
357911
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Lines have slope