Patterns and Graphing

• 4, 8, 12, 16, 24

• 0, 4, 8, 12, 16

• 8, 14, 6, 12, 10

• 16, 40, 8, 32, 24

Which of the following could be an ordered pair that represents the pattern show on the graph?

• (16, 18)

• (18, 16)

• (40, 20)

• (20, 40)

Which of the following could be an ordered pair that represents the pattern shown in the graph?

• (18, 15)

• (15, 18)

• (12, 36)

• none of the above

Which equation shows the relationship between q and r?

• r = 2q

• q = 2r

• r = q + 5

• q = r + 5

Which graph shows the correct data for Beth's earnings?

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Which graph correctly represents Robin's rule?

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Which input-output table matches Robin's rule?

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The horizontal axis on the coordinate grid is called the _________.

• origin

• y-axis

• x-axis

• z-axis

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

• True

• False

Which statement is true?

• In an additive pattern, the graph always includes the point (0, 0).

• In a multiplicative pattern, the graph never includes the point (0, 0).

• In a multiplicative pattern, the graph always includes the point (0, 0).

• None of the statements are true.