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Algebra 2 · Chapter 6 · Lesson 6.7 · Printable PDF

Inverse from a Table or List of Pairs Worksheet with Answer Key

5 problems on inverse from a table or list of pairs: reading values of f and its inverse, combining two one-to-one tables, filling gaps in a function and its inverse, decoding a locker code, and a shoe size conversion chart. 2 pages, with a worked answer key.

5 problems2 pagesanswer key
Printable Inverse from a table or list of pairs worksheet with answer key - Algebra 2 (Page 1 PDF preview)
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What's on the worksheet

  1. Find each value of f or its inverse from the table, or write not defined.
    f^{-1}(0) + f(0)2f^{-1}(-4)f^{-1}\big(f(4) - 2\big)f\big(f^{-1}(6)\big) - f^{-1}(6)f^{-1}\big(f^{-1}(3) - 4\big)
  2. Use the tables of g and h to find values involving inverses and compositions.
  3. Fill every gap in the tables of f and its inverse, then find a composition.
  4. Word problem: decode a four-digit locker code written with a last-digit rule.
  5. Word problem: write the inverse table for a shoe size chart and say what it shows.

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The free lesson teaches it with worked examples and practice problems.

Inverse from a table or list of pairs: the lesson ›

More Chapter 6 worksheets: Combined, composite and inverse functions