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5-125.

FUNCTIONS FROM TABLES, Part Three

A function contains the points shown in the table at right. Homework Help ✎

  1. What kind of function does this appear to be? Write a possible equation.

    Is it linear or quadratic? Is it exponential? Or trigometric?

  2. How does the function change?

    Compute the finite differences and look for a pattern.

  3. Can you determine value of ? Why or why not?

    Extend the pattern.