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9-70.

Evaluate the inequality for the following values of . Decide if the given value of makes the statement true or false. Show all of your work.  Homework Help ✎

Substitute each value for in the inequality given above.

  1. Simplifying, you get:

    Is less than ?

    False

  1. Simplifying, you get:

    Is less than ?

  1. See parts (a) and (b).

  1. See parts (a) and (b).