Plotting and Reflecting Coordinate Plane

A polygon has vertices ​(−​4,8), ​(4,8), (4,1),​ (9,1), ​(12,−​7), and ​(−​4,−​7). Graph the polygon on the coordinate plane.

• 
• 
• 
• 

Reflect about the x- axis
(5,9)

• -5,9

• 9,5

• 5,-9

• 9,-5

Reflect about the x-axis
(9, -1)

• 9,1

• 9,-1

• -9,-1

• -9,1

Reflect about the y -axis
(-3 , -6)

• 3,6

• -3,6

• 3,-6

• 3,6

Points G, H, and I are plotted on the coordinate grid.  How many units are between points G and H?

• 9 units

• 14 units

• 13 units

• 12 units

What error did the student make when plotting the point (3, 4) according to the picture?

• The student moved left along the x-axis when he should have moved right

• The student plotted the y-coordinate in place of the x-coordinate

• The student didn't make a mistake

• Both Options 1 and 2

How many quadrants or sections are in a coordinate plane?

• 1

• 2

• 3

• 4

The coordinate plane is divided by a horizontal number line called what? 

• y-axis

• origin

• x-axis

• quadrant

The vertical number line in the coordinate plane is called what? 

• y-axis

• origin

• quadrant

• x-axis

How do you correctly write an ordered pair?

• (y,x)

• (x,y)

• (0,0)

• (yy,x)