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3-4.

For each table given, copy the table, find the pattern and fill in the missing entries. Then write the rule for the pattern in words. 

  1. IN ()

    OUT ()

    23

    2

    8

    –2

    –4

    8

    26

    0

    302

    1.5

    Rule:

  1. IN ()

    OUT ()

    2

    5

    9

    –2

    –5

    –7.5

    0

    27.5

    –4

    –10

    Rule:

  1. IN ()

    OUT ()

    1

    4

    4

    3

    –20

    –9

    –10

    0

    1

    –2.5

    Rule:

Refer to problem 3-3 that you completed in class.

Here are some answers to get you started.

  1. IN 

    OUT 

  1. IN 

    OUT 

  1. IN 

    OUT 

Rule: Triple and add .