Algebraic Relationships on Coordinate Plane

Marcus plotted the points (0, 0), (6, 2), (18, 6), and (21, 7) on a graph. He wrote an equation for the relationship. Find another ordered pair that could be a solution of Marcus’s equation.

• (12, 3)

• (36, 6)

• (48, 12)

• (66, 22)

What letter is at the ordered pair (0, 3)?

• A

• M

• R

• L

Where is Point A on the coordinate plane?

• (7,4)

• (1,3)

• (9,3)

• (4,7)

How many quadrants are in a coordinate plane?

• 1

• 2

• 3

• 4

The coordinates for the origin in the coordinate plane are________?

• (1,1)

• (0,0)

• (0,1)

• (1,0)

The __ - axis is the horizontal axis of the coordinate plane.  

• X

• Y

• Z

• None of the above

How many units in the y-direction would the red square have to move to end up exactly where the blue square is?

• -5

• 0

• +8

• +11

If point a were translated +7 in the x-direction and +3 in the y-direction, where would the point end up?

• Point A

• Point B

• Point C

• Point D

What best describes how the yellow triangle is translated to end up where the red triangle is?

• to the right 6 , up 10

• to the right 10, up 6

• to the right 7, up 11

• to the right 6, up 9

How many units in the x-direction was the circle on the left translated? (Hint, use the circle's center.)

• +13

• +11

• +14

• +12