Coordinate Plane Review

​Coordinate Plane Review

The coordinate plane is made up of 2 number lines. ​

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1. The horizontal number line : x axis

2. The vertical number line​: y axis

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​The COordinate Plane Outline

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Open Ended

What difference do you notice about points on the x axis and y axis?

Points are written as (x,y)

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-The x number represents whether you go left or right.

-The y number represents whether you go up or down.​

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​Graphing Points

​(-3,4) : Go left 3 and up 4.

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(3,4) : GO roight 3 and up 4. ​

Open Ended

For the last graph we looked at 2 points (-3,4) and (3,4). Why for (-3,4) did we go left and (3,4) we went right?