4.1coordinates
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The document discusses the coordinate plane and how to plot points and create scatter plots. It defines the x-axis, y-axis, origin, and quadrants of the coordinate plane. It explains that an ordered pair represents the location of a point, with the first element being the x-coordinate and the second being the y-coordinate. Finally, it notes that scatter plots can be used to graph pairs of data by plotting the points on the coordinate plane.
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4.1coordinates
- 1. Graphing Linear Equations and Functions 4.1 Coordinates and Scatter Plots p. 203-208
- 3. Coordinate Plane Y-axis X-axis
- 4. Coordinate Plane Y-axis X-axis Origin
- 5. Coordinate Plane Y-axis X-axis Origin Quadrants II I III IV
- 6. Plotting Points An ordered pair is like the address of a point on the coordinate plane.
- 7. Plotting Points An ordered pair is like the address of a point on the coordinate plane. The point (3, 2) lives at 3 on the x-axis and 2 on the y-axis.
- 8. Plotting Points Go to 3 on the x- axis.
- 9. Plotting Points Go to 3 on the x- axis. Go to 2 on the y- axis.
- 10. Plotting Points Go to 3 on the x- axis. Go to 2 on the y- axis. Find where they meet. (3, 2)
- 11. Scatter Plots Scatter plots are used to graph pairs of data.
- 12. Scatter Plots Scatter plots are used to graph pairs of data. I.e., height v. weight, year v. number of students at BA.