Patterns and Graphing

Answer the following question.

• A

• B

• C

• D

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• 
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Which input-output table and graph represent the numerical pattern Y = 6 x X?

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Kelly sold T-shirts to earn extra money. The graph shows the number of T-shirts she sold and the amount of money she earned. What rule is represented by the graph? (Hint: The y-axis goes up by 3s)

Which statement about the pattern shown in the graph is true?

• The graph shows X = Y + 3.

• The graph shows Y = X + 3.

• The graph shows Y = 3 x X.

• The graph shows X = 3 x Y.

Name the ordered pair for point C.

• (3,4)

• (4,3)

• (3,7)

• (4,7)

What label is along the y-axis in this graph?

• Copyright 2007

• Lines

• Age in Years

• Number of Teens

• A

• B

• C

• D

What is coordinate L?

• (6,6)

• (2,5)

• (2,3)

• (5,2)

How would you describe this pattern's rule?
65, 62, 59, 56, 53, 50

• Subtract 2

• Subtract 3

• Subtract 4

• Add 3

What are the coordinates for the school?

• (5,2)

• (1,4)

• (1,2)

• (4,1)