Coordinate Graphing

The ordered pairs below represent three vertices of a trapezoid.

(2, 1), (4, 4), (4, 6)

Which ordered pair could represent the location of the fourth vertex of the trapezoid?

• (4, 5)

• (10, 9)

• (2, 9)

• (4, 1)

The ordered pairs below represent three vertices of a rhombus.

(4, 9), (6, 7), (4,5)

Which ordered pair cold represent the fourth vertex of this rhombus?

• (7, 2)

• (9, 7)

• (2, 9)

• (2, 7)

Three points are plotted on the coordinate grid.

Which table represents the data plotted in the graph?

• 
• 
• 
• 

The graph shows three of the four vertices of parallelogram VWXY.

At which location on the coordinate grid could point Y be located?

• (1.5, 6.5)

• (6.5, 2)

• (6.5, 1.5)

• (2, 6.5)

A student will graph the point (5, 3) on a coordinate grid. Which steps can the student take in order to graph the point correctly?

• Start at the origin. Move 5 units up. Move 3 units right. Graph the point.

• Start at the origin. Move 5 units right. Move 3 units right. Graph the point.

• Start at the origin. Move 5 units up. Move 3 units up. Graph the point.

• Start at the origin. Move 5 units right. Move 3 units up. Graph the point.

Yvonne is using a coordinate grid for the first time. She wants to find the location of the ordered pair (3, 7) on the grid.

Starting at the origin, which movement should Yvonne do first?

• Move right along the x-axis to 3

• Move up along the y-axis to 3

• Move right along the y-axis to 7

• Move up along the x-axis to 7

A student graphs a point that is represented by the ordered pair (3, 0). In this ordered pair, what does the number 3 indicate?

• The point is 3 units above 0 on the x-axis

• The point is 3 units above 0 on the y-axis

• The point is 3 units to the right of 0 on the y-axis

• The point is 3 units to the right of 0 on the x-axis

What are the coordinates of the point where the x-axis and the y-axis intersect on a coordinate plane?

• (5, 5)

• (5, 0)

• (0, 5)

• (0, 0)

Which statement is NOT true about a coordinate grid?

• The vertical number line is the y-axis

• In a coordinate grid, the x-axis and the y-axis are perpendicular to each other.

• The x-coordinate is the second number in an ordered pair.

• The origin is the intersection of the x-axis and the y-axis

The points on the graph represent a numerical pattern. Which statement about the pattern represented on the graph is true?

• It is a multiplicative pattern because each y-coordinate has a higher value than the corresponding x-coordinate

• It is a multiplicative pattern because each x-coordinate is multiplied by 5 to create the corresponding y-coordinate

• It is an additive pattern because each y-coordinate has a higher value than the corresponding x-coordinate

• It is an additive pattern because each x-coordinate is increased by 4 to create the corresponding y-coordinate