Coordinate and Patterns

The table shows how many points Joaquin and Jerome scored during 4 basketball games. Which best describes the pattern shown in the table?

• It is an additive pattern because the point (0,0) fits the pattern.

• It is a multiplicative pattern because Jerome’s points are multiplied by 6 to find Joaquin’s points.

• It is a multiplicative pattern because Jerome’s points are doubled to find Joaquin’s points.

• It is an additive pattern because 6 is added to Jerome’s points to find Joaquin’s points.

Describe the correct process of graphing Point A on the graph.

• You start at 0 on the Y axis, crawl 1 unit and climb on the X axis 5 units

• Starting at the origin you move 1 unit right on the X axis and up 5 units on the y axis

• Start at (5,5) and move four spaces to the left

• Start at the origin move 5 units up on the Y axis and over 1 unit on the X axis.

Which axis runs horizontally?

• x

• y

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

Which table represents the equation y = x + 1.5

*Remember your adding decimals.. You must line them up!*

• A

• B

• C

• D

(8, 5) the 5 represents

• 5 spaces on the grid.

• 5 spaces away from the y axis.

• 5 spaces on the y axis.

• 5 spaces away from the x axis.

In the coordinate points (2,7) the 2 represents

• 2 spaces away from the y axis.

• 2 spaces away from the x axis.

• The origin of the grid.

• 2 spaces on the y axis.

Is the picture showing an additive or a multiplicative relationship?

• Additive

• Multiplicative

Is the picture showing an additive or a multiplicative relationship?

• Additive

• Multiplicative

Is the picture showing an additive or a multiplicative relationship?

• Additive

• Multiplicative