# Coordinate System.pptx

K
1 von 20

Math14 lesson 1Warren Cunanan
7.8K views20 Folien

## Similar a Coordinate System.pptx

### Similar a Coordinate System.pptx(20)

Coordinate geometry
Sukhwinder Kumar5.7K views
cartesian plane by : joe olivare
Joe Olivare5.4K views
coordinate geometry basics
avdheshtripathi247 views
Analytic geometry basic concepts
Nancy Morales Felipe25.1K views
Co-ordinate Geometry.pptx
VictoriyaAmirtharaj27 views
Coordinate goemetry
Rahul Nair8.3K views
C:\fakepath\coordinate plane
Dulce Garza326 views
Coordinate plane
Dulce Garza468 views
Coordinate plane
Dulce Garza749 views
Coordinate plane
Dulce Garza2.2K views
Co ordinate geometry done
AmitSinghGFPS825 views
Coordinate plane
logginl3.3K views
Co ordinate geometry
avdheshtripathi265 views
Maths presentation 22
Nandeesh Laxetty793 views
Coordinate plane2
logginl1.6K views
2.2 linear equations and 2.3 Slope
Jessica Garcia2.1K views

## Más de KeizylleCajeme

Math 6-1.pptxKeizylleCajeme
1 view11 Folien
Angles.pptxKeizylleCajeme
5 views28 Folien

### Más de KeizylleCajeme(7)

Math 6-1.pptx
KeizylleCajeme1 view
Math 5-1.pptx
KeizylleCajeme1 view
Angles.pptx
KeizylleCajeme5 views
Coordinate System.pptx
KeizylleCajeme22 views
Exponents and its laws.pptx
KeizylleCajeme3 views
KeizylleCajeme2 views

### Último(20)

ChitreshGyanani170 views
Student Voice
Pooky Knightsmith125 views
Narration lesson plan.docx
TARIQ KHAN92 views
ICS3211_lecture 08_2023.pdf
Vanessa Camilleri79 views
Scope of Biochemistry.pptx
shoba shoba119 views
Structure and Functions of Cell.pdf
Nithya Murugan256 views
STYP infopack.pdf
Fundacja Rozwoju Społeczeństwa Przedsiębiorczego159 views
ICANN
RajaulKarim2061 views
GSoC 2024
DeveloperStudentClub1056 views
discussion post.pdf
jessemercerail85 views
BYSC infopack.pdf
Fundacja Rozwoju Społeczeństwa Przedsiębiorczego160 views

### Coordinate System.pptx

• 3. Rectangular Coordinate System • French mathematician René Descartes (1596 – 1650) who is known as the “Father of Modern Mathematics”, came up with this idea of his coordinate system, the CARTESIAN PLANE.
• 4. Parts of the Cartesian Plane It is composed of two perpendicular number lines that meet at the point of ORIGIN (0, 0) and divide the plane into four regions called QUADRANTS. The horizontal line is called the X – AXIS, and the vertical line is called the Y – AXIS.
• 6. Parts of the Cartesian Plane QUADRANT X – COORDINATE Y - COORDINATE I Positive Positive II Negative Positive III Negative Negative IV Positive Negative
• 7. (+, -) (-, +) (-, -) (+, +)
• 8. Parts of the Cartesian Plane An ordered pair of the form (x, y) is the representation of a point on the Cartesian plane. The first coordinate of a point is called the x – coordinate or abscissa and the second coordinate is called the y – coordinate or ordinate.
• 9. Plot (1, 3) and (3, 1). Let’s begin with point (1, 3). The x-coordinate is 1 so find 1 on the x- axis and sketch a vertical line through x = 1. The y-coordinate is 3 so we find 3 on the y-axis and sketch a horizontal line through y = 3. Where the two lines meet, we plot the point (1, 3).
• 10. Plot (1, 3) and (3, 1). To plot the point (3, 1), we start by locating 3 on the x-axis and sketch a vertical line through x = 3. Then we find 1 on the y-axis and sketch a horizontal line through y = 1. Where the two lines meet, we plot the point (3, 1).
• 11. Plot each point on the same rectangular coordinate system: (2, 5), (5, 2).
• 12. Plot each point in the rectangular coordinate system and identify the quadrant in which the point is located: a. (−1, 3) b. (−3, −4) c. (2, −3) d. (3, 5 2 )
• 13. Plot each point: a. (−5, 2) b. (−5, −2) c. (5, 2) d. (5, −2)
• 14. Points on the Axes • Points with a y-coordinate equal to 0 are on the x-axis, and have coordinates (a, 0). • Points with an x-coordinate equal to 0 are on the y-axis, and have coordinates (0, b). • What is the ordered pair of the point where the axes cross? At that point both coordinates are zero, so its ordered pair is (0, 0). The point has a special name. It is called the origin. • The point (0, 0) is called the origin. It is the point where the x-axis and y-axis intersect.
• 15. Plot each point on a coordinate grid: a. (0, 5) b. (4, 0) c. (−3, 0) d. (0, 0) e. (0, −1)
• 16. Plot each point on a coordinate grid: a. (−5, 0) b. (3, 0) c. (0, 0) d. (0, −1) e. (0, 4)
• 17. Identify Points on the Graph • In algebra, being able to identify the coordinates of a point shown on a graph is just as important as being able to plot points. To identify the x-coordinate of a point on a graph, read the number on the x-axis directly above or below the point. To identify the y-coordinate of a point, read the number on the y-axis directly to the left or right of the point. Remember, to write the ordered pair using the correct order (x, y).
• 18. Name the ordered pair of each point shown: Point A: The coordinates of the point are (−3, 3). Point B: The coordinates of the point are (−1, −3). Point C: The coordinates of the point are (2, 4). Point D: The coordinates of the point are (4, −4)
• 19. Name the ordered pair of each point shown:
• 20. You try! Illustrate a Cartesian plane. Plot and label the following points. Determine also which quadrants the points lie. 1. C(0, 4) 2. A(3, -2) 3. R(-5, 3) 4. T(0, 7) 5. E(-3, -6)
Aktuelle SpracheEnglish
Español
Portugues
Français
Deutsche