Example 2

Author:
Walch Education
Does the ordered pair (5, 19) satisfy the function ? Does it satisfy the inequality ?
  1. Rewrite the function so that it is not in function notation.
  2. Substitute the ordered pair into the function and simplify.
  3. Substitute the ordered pair into the inequality and simplify.
This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit www.walch.com for more information on their resources.

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