Lesson 2-3 Example 3 2-3 Graph the ordered pairs C(2, 5) and D(0, 5). Then connect the points. What do you notice? Step 1 Graph point C. Start at the origin,

Slides:

Advertisements

Similar presentations

Integers less than 0 are (positive, negative) integers.

Advertisements

Objective To be able to recognize Horizontal and Vertical lines on the coordinate plane.

Quick graphs using Intercepts 4.3 Objective 1 – Find the intercepts of the graph of a linear equation Objective 2 – Use intercepts to make a quick graph.

Learn to locate and graph points on the coordinate plane.

Graphing on a Coordinate Plane

Chapter 2 Section 2 The Coordinate Plane.

Coordinate Plane 9/20. TOOLBOX: SUMMARY: Coordinate Plane: x and y-axis used to graph equations Quadrant II (neg, pos) Quadrant I (pos, pos) x-axis Origin.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

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.

The Coordinate Plane. A coordinate plane is formed when two number lines intersect. The coordinate plane is used to locate points. The two number lines.

Graphing on a coordinate Plane

§ 1.3 Graphing Equations. Blitzer, Intermediate Algebra, 5e – Slide #2 Section 1.3 The Rectangular Coordinate System In the rectangular coordinate system,

How far apart are these points?. In this lesson you will learn to use absolute value to find distances between points with the same x and y value by using.

Chapter 10 Graphing in the Coordinate Plane. Chapter 10 Section 10-1 Objective: At the end of the lesson, students will be able to Locate a point on the.

 Students will be able to:  Understand how signs of the number in an ordered pair indicate the point’s location in a quadrant of the coordinate plane.

8.3 Notes Handout.

6 th Grade Math. and-y-axes

Objective The student will be able to: graph ordered pairs on a coordinate plane.

Graphing Number Relationships

Pg. 36 #17-31 ANSWERS. Pre-Algebra 1-8 Graphing on the Coordinate Plane Pre-Algebra 1-8 Graphing on the Coordinate Plane Pre-Algebra: 1-8 HW Page 40.

11-3 The Coordinate Plane Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.

Quadrant II (x 0) Quadrant I (x > 0, y>0) ( -5, 3) x-axis Origin ( 0,0 ) Quadrant IV (x>0, y

8.1 The Rectangular Coordinate System and Circles Part 1: Distance and Midpoint Formulas.

How do you graph on the coordinate plane?. Free Template from 2 Coordinate Plane x-axis- y-axis- Origin- Quadrants- Horizontal Axis.

Lesson 1.8 Coordinate Plane How do you identify and plot points on a graph?

Lesson 6-3 (Part 1) Standard Form page 298

Exploring Transformations

Do Now 10/26/10 In your notebook, explain how you know a function is a function. Then answer if the following three tables are functions or not. x

Martin-Gay, Beginning Algebra, 5ed 22 Linear Equation in Two Variables A linear equation in two variables is an equation that can be written in the form.

Lesson 4.1- The Coordinate Plane, pg. 192

Graphing on the Coordinate Plane

Lesson 1-6 and 1-7 Ordered Pairs and Scatter Plots.

3.1 Symmetry; Graphing Key Equations. Symmetry A graph is said to be symmetric with respect to the x-axis if for every point (x,y) on the graph, the point.

Graphing Linear Equations Linear Equations can be graphed on a Cartesian Coordinate system Free powerpoints at

Points on a Graph Objectives After reviewing this unit you will be able to: Identify the x and y axes. Identify the origin on a graph. Identify x and y.

Graphing. 2. Coordinate Plane 3. Grid 4. Lattice Points 1. Number Line.

Graph Proportional Relationships. x y –2 2 2 –4 4 4 –1 –3 – –3 –5 –1 Origin x-axis y-axis back.

An x-intercept of a graph is the x- coordinate of a point where the graph crosses the x-axis. An y-intercept of a graph is the y- coordinate of a point.

The x-intercept of a line is the point (a,0) where the line intersects the x-axis. x and y Intercepts (a,0)

Chapter 1-6: Ordered Pairs and Relations Coordinate system: used to locate points also call the Coordinate plane Origin: is a (0,0) and is the point at.

COORDINATE PLANE Math 7.

PRE-ALGEBRA. Lesson 1-10 Warm-Up PRE-ALGEBRA Lesson 1-10 Warm-Up.

Section 1.2 Graphs of Equations in Two Variables.

Coordinate System Graphing and Ordering Pairs. Coordinate Plane X - Axis Y - Axis Origin Quadrant 1 Quadrant 4Quadrant 3 Quadrant 2.

Objective: Students will graph and name ordered pairs (11-7).

Section 8.2 Points, Lines and Their Graphs. Vocabulary Graph/Plot – an ordered pair or a point in a numbered plane Horizontal Axis – x-axis Vertical Axis.

Transparency 6 Click the mouse button or press the Space Bar to display the answers.

Do Now 11/12/12 Copy HW in planner. - Text p. 196, #2-36 evens, 37, 41 & 42 POTW #6 & 7 due Friday.

The Coordinate Plane 1.10 p. 50 Learn to locate and graph points on the coordinate plane, name the coordinates of points, and identify the quadrants.

4.1 The Coordinate Plane In mathematics, points are located in reference to two perpendicular lines called axes.

Bell Work Simplify each expression 6x + (5x – 8) – 9 – (12 – 3x) 4(6n + 9) – 10n Solve the 2-step equation 8 + 2b = – 2r = 8 Answers 11x –

Lesson What is 3 dimensional Graphing?  There are 3 axes that are mutually perpendicular.  x-axis, y-axis & z-axis  Ordered pairs are (x, y,

Find the values for y by substituting 1, 3, 5, and 7 for x. 1, 3, 7, y = 2x – 3 Bell Work.

Section 1.2 Graphs of Equations In Two Variables; Intercepts; Symmetry.

Holt Algebra Using Intercepts Warm Up 1. 5x + 0 = –10 Solve each equation. – – = 0 + 3y x + 14 = –3x –5y – 1 = 7y + 5.

Graphing Linear Equations In Standard Form Ax + By = C.

Questions on 1.2 HW?. Warm-Up  Write a rule for the function X0123 Y3579 X Y7654.

The Coordinate Plane. Vocabulary Words Axes - two perpendicular number lines used for locating points Origin – the intersection of the two axes Y-axis.

5-1 The Coordinate Plane Introduction. Coordinate Graph.

WARM UP 1.Evaluate when x = -3 and y = Evaluate (2x)² when x = 5. 5 Minutes Remain x - y 4.

Equations in two variables can be represented by a graph. Each ordered pair (x,y) that makes the equation true is a point on the graph. Graph equation.

Parallel and Perpendicular Lines. Overview This set of tutorials provides 32 examples that involve finding the equation of a line parallel or perpendicular.

 The plane is split into 4 regions called Quadrants  Formed by the x-axis and y-axis  The axes intersect at the origin  The quadrants are labeled.

Integrated Mathematics. Objectives The student will be able to:: 1. graph linear equations. 2. write equations in point- slope form.

2-2 Graphing on a Coordinate Plane Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson.

LESSON How do you locate and name points in the coordinate plane? Graphing on the Coordinate Plane 14.1.

Ordered Pairs Objective:Find how to graph ordered pairs.

Objective - To graph ordered pairs on the coordinate plane.

4.1 – Plot Points in a Coordinate Plane

Presentation transcript:

Lesson 2-3 Example Graph the ordered pairs C(2, 5) and D(0, 5). Then connect the points. What do you notice? Step 1 Graph point C. Start at the origin, (0, 0). Move 2 units to the right, along the x-axis. Then move 5 units up, along a line parallel to the y-axis. Plot a point.

Lesson 2-3 Example Graph the ordered pairs C(2, 5) and D(0, 5). Then connect the points. What do you notice? Step 2 Graph point D. Start at the origin, (0, 0). Move 0 units along the x-axis. Then move 5 units up, along the y-axis. Plot a point.

Lesson 2-3 Example Graph the ordered pairs C(2, 5) and D(0, 5). Then connect the points. What do you notice? Step 3 Connect the points with a line. (2, 5) and (0, 5) are on a line parallel to the x-axis because they have the same y-coordinate.