1 / 9

THE CARTESIAN COORDINATE SYSTEM

THE CARTESIAN COORDINATE SYSTEM. By: Jovelyn B. Dagooc. Locating specific cities and towns with the use of maps with number grids. When do we use cartesian coordinate system?. Plotting and locating of points. Graphing equations. PARTS OF THE CARTESIAN COORDINATE SYSTEM. y-axis.

iden
Télécharger la présentation

THE CARTESIAN COORDINATE SYSTEM

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. THE CARTESIAN COORDINATE SYSTEM By: Jovelyn B. Dagooc

  2. Locating specific cities and towns with the use of maps with number grids. When do we use cartesian coordinate system? • Plotting and locating of points • Graphing equations

  3. PARTS OF THE CARTESIAN COORDINATE SYSTEM y-axis (The vertical line of the Cartesian plane) 4 3 2 1 x-axis -4 -3 -2 -1 1 2 3 4 -1 (The horizontal line of the Cartesian plane) -2 -3 -4 COORDINATE PLANE The plane that contains the x- and y-axes is called the

  4. The plane is divided into four region called QUADRANTS y 4 3 Quadrant II Quadrant I 2 x= (-) y= (+) x= (+) y= (+) 1 x -4 -3 -2 -1 1 2 3 4 -1 -2 Quadrant IV Quadrant III -3 x= (-) y= (-) x= (+) y=(-) -4 The four regions, quadrants I to IV, are named in counterclockwise direction starting from the upper right-hand region

  5. How to plot points USING CARTESIAN PLANE?

  6. ordered pair Ordered pairs of numbers are used to locate points in a plane. The points are named with the reference to the two perpendicular number lines example of an ordered pair: (2,3) Corresponds to a number on the x-axis Corresponds to a number on the y-axis

  7. Let’s try to plot the point ( 2 , 3 ) y abscissa 4 3 2 ordinate 1 x -4 -3 -2 -1 1 2 3 4 -1 -2 -3 -4 The distance of the point from the y-axis The distance of the point from the x-axis The first number of an ordered pair The second number of an ordered pair

  8. Let’s try to locate point A y 4 3 2 1 x -4 -3 -2 -1 1 2 3 4 -1 -2 A (-3,-3) -3 -4

  9. The end =)

More Related