Line Plots and Coordinate Grid

Which figure on the coordinate plane include the ordered pairs listed below?

(1, 6) (4, 9) (4, 0) (1, 3)

If this pattern continues, what would be the fifth ordered pair? 

(0,1)  (1,3)  (2,5)  (3,7)  ( ? )

Barbara plots point B on a coordinate grid. From the origin, she travels 4 units in the direction of the y-axis and 6 units in the direction of the x-axis. What are the coordinates of point B?

• 4, 6

• 6, 4

• 10, 10

• 6, 10

The data in the table shows Lilith's and Noah's ages at 5 different points in their lives. Which of the following statements about the data is true?

• Noah is 4 times older than Lilith

• Noah is 4 years older than Lilith

• Lilith is 4 times older than Noah

• Lilith is 4 years older than Noah

Paul made a rectangle on the coordinate grid. Three of the vertices were located at the following points:

(2,8)

(6,8)

(2,0)

Plot the location of the fourth vertex? 

Which type of graph would be used to show the collected data for: 

How many minutes do you read each day? 

• line graph

• pictograph

• bar graph

• line plot

Which point has coordinates (x ,4), where x has a value less than 5?

• W

• Z

• X

• Y

Between which two years did the bear population remain constant?

• 2000 and 2001

• 2002 and 2003

• 2004 and 2005

• 2003 and 2004

In which year, did the tree height reach 12 feet?

• 2004

• 2005

• 2006

• 2007

Ms. Williams noticed that the lack of rain was impacting the growth of her tomato plants.

● Every week, she recorded data in sets of ordered pairs.

● The x-coordinate is the number of weeks at the time of recording.

● The y-coordinate gives the height of the plant in inches.

She recorded the following coordinates for a plant exposed to pollution:

(1, 3), (2,9), (3,14), (4,18), (5, 21)

If the pattern continues, at which week should Ms. Williams expect no change in the plant height? Hint: Record the data into a table.

• Week 7

• Week 8

• Week 9

• Week 10