Post on 01-Jan-2016
Welcome Back!
Binder clean out time!• Notes in the folder
• HW in the trash (if you’re sure it’s been marked off…check your grade sheet!)
• Tests and quizzes home
Coordinate PlaneRefresher
Algebra A
Unit 5, Lesson 1
Coordinate Plane
What is it?
Coordinate Plane
Axes (plural of axis)• x-axis
• y-axis
x
y
Coordinate Plane
Origin
x
y
Coordinate Plane
Quadrants
x
y
III
III IV
Coordinates
Plot and label the points:• A(4,7)
• B(-3,5)
• C(4,-7)
• D(-6,-3)
State the quadrant in which each point is graphed.
Coordinates
State the coordinates:• A
• B
• C
• D
• E
• F
A
B
C
D
E
F
(5,2)(-8,-5)
(-3,5)(4,-7)(0,4)(-7,0)
BrainPop Summary
http://www.brainpop.com/math/geometryandmeasurement/coordinateplane/