x y cartesian plane y axis x axis origin rené descartes (1596-1650) points and their coordinates
TRANSCRIPT
![Page 1: X y Cartesian Plane y axis x axis origin René Descartes (1596-1650) Points and their Coordinates](https://reader036.vdocuments.mx/reader036/viewer/2022082612/56649d925503460f94a7896e/html5/thumbnails/1.jpg)
x
yCartesian Plane
y axis
x axisorigin
René Descartes (1596-1650)
Points and their Coordinates
![Page 2: X y Cartesian Plane y axis x axis origin René Descartes (1596-1650) Points and their Coordinates](https://reader036.vdocuments.mx/reader036/viewer/2022082612/56649d925503460f94a7896e/html5/thumbnails/2.jpg)
x
y
The Cartesian Plane is divided into four quadrants.
III
III IV
![Page 3: X y Cartesian Plane y axis x axis origin René Descartes (1596-1650) Points and their Coordinates](https://reader036.vdocuments.mx/reader036/viewer/2022082612/56649d925503460f94a7896e/html5/thumbnails/3.jpg)
x
y
Plotting Points in the Cartesian Plane
(5, 6) is an example of an ordered pair.
x coordinate
y coordinate (5, 6)
5
6
![Page 4: X y Cartesian Plane y axis x axis origin René Descartes (1596-1650) Points and their Coordinates](https://reader036.vdocuments.mx/reader036/viewer/2022082612/56649d925503460f94a7896e/html5/thumbnails/4.jpg)
x
y
Plotting Points in the Cartesian Plane(5, 6) is an example of an ordered pair.
x coordinate
y coordinate (5, 6)
![Page 5: X y Cartesian Plane y axis x axis origin René Descartes (1596-1650) Points and their Coordinates](https://reader036.vdocuments.mx/reader036/viewer/2022082612/56649d925503460f94a7896e/html5/thumbnails/5.jpg)
x
y
(x, y)
in the door
up the elevator
It is like entering a hotel …
(– 3, 4)(– 3, 4)
left 3
up 4
![Page 6: X y Cartesian Plane y axis x axis origin René Descartes (1596-1650) Points and their Coordinates](https://reader036.vdocuments.mx/reader036/viewer/2022082612/56649d925503460f94a7896e/html5/thumbnails/6.jpg)
x
y
Plot the following points.
A(– 4, 6)
A(– 4, 6)B(2, – 3)
B(2, – 3)
C(– 6, – 4)
C(– 6, – 4)
D(7, 3)
D(7, 3)
These points all lie in different quadrants.What do you notice about their coordinates?
![Page 7: X y Cartesian Plane y axis x axis origin René Descartes (1596-1650) Points and their Coordinates](https://reader036.vdocuments.mx/reader036/viewer/2022082612/56649d925503460f94a7896e/html5/thumbnails/7.jpg)
x
y
Plot the following points.
F(0, 6) F(0, 6)
E(5, 0)
H(0, – 3)
G(– 7, 0)
G(– 7, 0)H(0, – 3)
E(5, 0)
These points all lie on the axes, not in quadrants.
What do you notice about their coordinates?