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The Coordinate Plane By: Christine Berg Edited By:VTHamilton
Coordinate Plane Definition The plane formed when 2 perpendicular number lines intersect at their zero points
The perpendicular number lines form a grid on the planeCoordinate Plane The perpendicular number lines form a grid on the plane
X-axis The horizontal number line Positive to the rightNegative to the left
Y-axis The vertical number line Positive upward Negative downward
Where the x and y axes intersect at their zero pointsOrigin Where the x and y axes intersect at their zero points
Quadrants The x and y axes divide the coordinate plane into 4 parts called quadrants
II I IV III
A pair of numbers (x , y) assigned to a point on the coordinate planeOrdered Pair A pair of numbers (x , y) assigned to a point on the coordinate plane
Ordered Pair X-coordinate (x , y) Y-coordinate
Plotting a Point Step 1: Begin at the Origin
Plotting a Point Step 2: Locate x on the x-axis
Move up or down to the value of yPlotting a Point Step 3: Move up or down to the value of y
Draw a dot and label the pointPlotting a Point Step 4: Draw a dot and label the point
In Your Own Words What is a coordinate plane? Define originHow do you plot a point?
4.1- Plot Points in a Coordinate Plane
Lesson for Glencoe Algebra I Math
Graphing Data on the Coordinate Plane
Preview Warm Up California Standards Lesson Presentation.
Graphing Ordered Pairs
Q2-1.1a Graphing Data on the coordinate plane
Unit 4: Linear Relations Unit 4: Linear Relations.
X y (x,y) x - coordinate y - coordinate. How are coordinates helpful?
Learn to locate and graph points on the coordinate plane.
11-3 The Coordinate Plane Warm Up Problem of the Day
Chapter 2 Section 2 The Coordinate Plane.
Drill #56 Evaluate the following expressions: 1. 5( 2 + x ) =
Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objective Plot points and lines on a coordinate plane. 1.4 Graphing With Coordinates.
5-1 The Coordinate Plane Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.
Holt CA Course The Coordinate Plane Preparation for AF1.0 Students write verbal expressions and sentences as algebraic expressions and equations;
Section 4-1 Plot Points in a Coordinate Plane Objective: Students will plot and identify points on the coordinate grid Standard: Pre-Req knowledge.
Graphing Points in Four Quadrants
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
Graph each integer and its opposite on a number line.
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