Objective: 3.02
 Thinking Skill: Analyzing
Identify the pattern by stating the rule, extend the pattern, generalize the rule for the pattern, and make predictions when given a table of number pairs or a set of data.
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Question: 9

Which of the following rules could be used to describe the ordered pairs in this series?

(4, 2), (8, 4), (10, 5)

Choice A

The second number is equal to half of the first number.
Choice B The second number is equal to the first number plus 2.
Choice C The second number is equal to twice the first number.
Choice D The second number is equal to the first number minus 2.