Lesson 2.8 The Coordinate Plane

Slides:



Advertisements
Similar presentations
4.1- Plot Points in a Coordinate Plane
Advertisements

Graphing Data on the Coordinate Plane
Preview Warm Up California Standards Lesson Presentation.
Section 4-1 Plot Points in a Coordinate Plane Objective: Students will plot and identify points on the coordinate grid Standard: Pre-Req knowledge.
YOU CAN locate and graph points on the coordinate plane.
X marks the spot!.
Standardized Test Practice EXAMPLE 2 SOLUTION Plot points P, Q, R, and S on a coordinate plane. Point P is located in Quadrant IV. Point Q is located in.
EXAMPLE 2 Graphing Points in a Coordinate Plane SOLUTION Begin at the origin, move 4 units to the right, then 2 units down. Point A lies in Quadrant IV.
The Coordinate Plane coordinate plane In coordinate Geometry, grid paper is used to locate points. The plane of the grid is called the coordinate plane.
Notes 21 The Coordinate Plane 5-1.
Lesson 1.8 Coordinate Plane How do you identify and plot points on a graph?
The Coordinate Plane Objective: Graph points on a coordinate plane.
Graphing. 2. Coordinate Plane 3. Grid 4. Lattice Points 1. Number Line.
PRE-ALGEBRA. Lesson 1-10 Warm-Up PRE-ALGEBRA Lesson 1-10 Warm-Up.
 In mathematics, we use a grid to locate points..
The Coordinate Plane. Vocabulary Words Axes - two perpendicular number lines used for locating points Origin – the intersection of the two axes Y-axis.
The Coordinate Plane 101 ALGEBRA 11/16/15. The coordinate plane is a set of axis on which ordered pairs of input and output values can be plotted.
LESSON How do you locate and name points in the coordinate plane? Graphing on the Coordinate Plane 14.1.
A B The points on the coordinate plane below are three vertices of a rectangle. What are the coordinates of the fourth vertex? C.
The Coordinate Plane. We have worked with both horizontal and vertical number line s Horizontal
The Coordinate Plane Mr. Thiel.
Preview Warm Up California Standards Lesson Presentation.
3-2 The Coordinate Plane Warm Up Problem of the Day
Coordinate Plane.
1-6 Relations Goals: Represent relations as tables, ordered pairs, graphs and mappings. Eligible Content: A / A / A / A
Objective The student will be able to:
Locate Points on a Coordinate Plane
1.8 LESSON The Coordinate Plane
Coordinate Plane.
Points and their Coordinates
COORDINATE PLANE DEFINITION: THE AREA FORMED BY THE INTERSECTION OF TWO NUMBER LINES EXAMPLE:
Introduction to Functions
Lesson 1.8 The Coordinate Plane
The horizontal number line is called the ______. x-axis
Coordinate Plane Plotting Points
Introduction to the coordinate Plane
The Coordinate Plane Chapter 2 Integers pg. 88.
Vocabulary Words Axes - two perpendicular number lines used for locating points Origin – the intersection of the two axes Y-axis – the vertical.
Quadrants and Reading Ordered Pairs
Graphing / Plotting Points Review
The Coordinate Plane By: Mr. Jay Mar Bolajo.
9 Graphs and Graphing.
The Coordinate Plane By: Christine Berg Edited By:VTHamilton.
Graphing Ordered Pairs
The Coordinate Plane -5 5.
Coordinate Plane.
Graphing on the Coordinate Plane
The Coordinate Plane By: Christine Berg Edited By:VTHamilton.
MATH 1310 Section 1.1.
Graphing in the Coordinate Plane
Graphing Linear Functions
Cartesian Coordinate System
Plotting Points Guided Notes
4-1 The Coordinate Plane Warm Up Problem of the Day
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
MATH 1310 Section 1.1.
Chapter 2: Lesson 2: The Coordinate Plane
The Coordinate Plane pg
L.O Read and plot coordinates in all quadrants
Graphing on the Coordinate Plane
Chapter 10 7th Grade Math.
1-6 Relations Goals: Represent relations as tables, ordered pairs, graphs and mappings. Eligible Content: A / A / A / A
MATH 1310 Section 1.1.
11.3 Coordinate Plane Math 1.
The COORDINATE PLANE The COORDINATE PLANE is a plane that is divided into four regions (called quadrants) by a horizontal line called the x-axis and a.
Graphing on a Coordinate plane
The Coordinate Plane #39.
Coordinate Plane y axis x axis.
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes 1.
The two number lines are called the axes.
Presentation transcript:

Lesson 2.8 The Coordinate Plane Essential Question: How do you identify and plot points in a coordinate plane?

Before we start… What is the length and width of the rectangle?

What is the coordinate plane? A plane that is made by the intersection of two number lines, a vertical line, the y-axis, and the a horizontal line, the x-axis.

What is the origin? The point where the x-axis and y-axis meet.

What is a quadrant? One of the four regions that is formed when the x and y-axis are drawn in the coordinate plane.

−3,2 What is an ordered pair? x y A point in the coordinate plane, where the first number is the x-coordinate and the second number is the y-coordinate. x y −3,2

How do you identify a point in the coordinate plane? Determine how many units left or right of the origin the point is located for the x-coordinate. above or below the origin the point is located for the y-coordinate.

Name the points in the coordinate plane

Name the points in the coordinate plane

Name the points in the coordinate plane

Name the points in the coordinate plane.

How do you plot points in a coordinate plane? Begin at the origin and move to the right if the x-coordinate is positive and left if negative Then move up if the y-coordinate is positive or down if negative.

Plot the point in a coordinate plane. B (3, -2) C (0, -4)

Plot the point in a coordinate plane. B (1, 3) C (0, 6)

Plot the point in a coordinate plane. B (-2, 4) C (6, -3)

Plot the point in a coordinate plane. B (6, 7) C (5, -4)

Plot the point in a coordinate plane. B (3, -4) C (1, 2)

Plot the point in a coordinate plane. B (5, 0) C (0, 0)

Plot the point in a coordinate plane. B (-2, -5) C (4, 3)

Find the perimeter and area of the rectangle.

Find the perimeter and area of the rectangle.

Plot the points and find the perimeter and area. 7,−2 , 7,3 , −1,3 , −1,−2

Plot the points and find the perimeter and area. −5,6 , 2,6 , 2,0 , −5,0

How do you identify and plot points in a coordinate plane?

Ticket Out the Door Give the coordinates of Point A on the coordinate plane.