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Plotting and Reflecting Points on the Coordinate Grid

Algebra and Graphs Plotting and Reflecting Points on the Coordinate Grid

🎬 Video Tutorial

Reading and plotting points on the coordinate grid
Positive and negative coordinates
Reflecting points across axes and the origin

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📂 Revision Cards

Coordinate system graph showing positive and negative numbers, with the origin marked at (0,0).

Locating points on a coordinate system with positive and negative coordinates.

Explanation on how to reflect (-3, 2) on a coordinate grid across the y-axis to (3, 2), by changing the sign of x.

Explanation on how to reflect (-3, 2) on a coordinate grid across the x-axis to (-3, -2), by changing the sign of y.

Explanation on how to reflect (-3, 2) on a coordinate grid across the origin to (3, -2), by changing both the signs of x and y.

Reflecting a triangle over the y-axis by changing the sign of the x-coordinate of all points.

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