Coordinate GraphingCoordinate GraphingWe are learning to…graph points on a We are learning to…graph points on a

coordinate plane.coordinate plane.

Friday, April 21, 2023Friday, April 21, 2023

Coordinate Graphing:Coordinate Graphing:Important VocabularyImportant Vocabulary

Coordinate Plane – A grid used for Coordinate Plane – A grid used for graphing that is formed by the intersection graphing that is formed by the intersection of a vertical and horizontal number line.of a vertical and horizontal number line.

x-axis – The horizontal number line on a x-axis – The horizontal number line on a coordinate plane.coordinate plane.

y-axis – The vertical number line on a y-axis – The vertical number line on a coordinate plane.coordinate plane.

Coordinate Graphing:Coordinate Graphing:Important VocabularyImportant Vocabulary

Ordered Pairs – A pair of numbers used to Ordered Pairs – A pair of numbers used to identify and plot points in a coordinate plane. identify and plot points in a coordinate plane. Given in the sequence (x, y)…location on x-axis, Given in the sequence (x, y)…location on x-axis, location on y-axis.location on y-axis. Think of Battleship! Think of Battleship!

Origin – The middle of a coordinate plane. Origin – The middle of a coordinate plane. The point (0, 0)The point (0, 0)

Quadrants – The 4 areas on a coordinate Quadrants – The 4 areas on a coordinate plane created by the x and y-axis.plane created by the x and y-axis.

Coordinate Graphing:Coordinate Graphing:Label The Coordinate Plane BelowLabel The Coordinate Plane Below

Quadrant I

Quadrant II

Quadrant III

Quadrant IV

Origin

(0,0)

y-axis

x-axis

Coordinate GraphingCoordinate GraphingSeating ActivitySeating Activity

(-4, 7)(-4, 7)

(6, 2)(6, 2)

(8, -1)(8, -1)

(3, 0)(3, 0)

(5, -5)(5, -5)

(0, 6)(0, 6)

(-10, 4)(-10, 4)

(-5, -8)(-5, -8)

(-4, -1)(-4, -1)

(0, 2)(0, 2)

(-6, 0)(-6, 0)

(5, 4)(5, 4)

(2, -2)(2, -2)

(-7, 3)(-7, 3)

(7, -3)(7, -3)

(2, 2)(2, 2)

(9, -2)(9, -2)

(11, -4)(11, -4)

(11, 4)(11, 4)

(-6, -7)(-6, -7)

(0, 8)(0, 8)

(8, 0)(8, 0)

(0, 0)(0, 0)

(-9, -6)(-9, -6)

(-2, 0)(-2, 0)

(-6, -4)(-6, -4)

(10, 9)(10, 9)

(9, 0)(9, 0)