8th Grade Math (Math 8) · Chapter 6 · Lesson 6.2 · Printable PDF

Domain and Range from Pairs and Tables Worksheet with Answer Key

6 problems on domain and range from pairs and tables: listing sets in roster form, tomatoes picked from six plants, equal numbers written differently, finding a domain from a range, and counting members. 2 pages, with a worked answer key.

6 problems2 pagesanswer key
Printable Domain and range from pairs and tables worksheet with answer key - 8th Grade Math (Math 8) (Page 1 PDF preview)
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What's on the worksheet

  1. Find the domain and the range of each relation, listing each value once:
    \{(0, 5), (2, -3), (-6, 5), (4, 1)\}\{(-3, -3), (-2, -2), (3, -3), (2, -2)\}\{(1.5, 2), (0.5, 3), (1.5, 4), (2.5, 2)\}\{(7, 0), (0, 7), (7, 7), (0, 0)\}\{(-8, -1), (-1, -8), (8, 1), (1, 8)\}
  2. Find the domain and range of the tomatoes picked from each plant.
  3. Find the domain and range of a relation written with equal numbers in different forms.
  4. Find the domain of y equals 3x minus 2 from its range.
  5. Count how many members the range of a function with a given domain can have.
  6. Find the unknown number p that is both an input and an output in a table.

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Domain and range from pairs and tables: the lesson ›