T.7

Domain & Range

Q3 · Feb–Apr

List the inputs (domain) and outputs (range) of a set of ordered pairs.

Level

Medium

Level

Problems

Show exampleInclude answer key

@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 8 Math Domain & Range Skill T.7 \cdot Functions \cdot ★★☆ Medium \cdot Quarter 3 Name Date Score / 4 Scan for answers Write the domain and range of each relation. Example {(2, 5), (- 1, 3), (4, 5)} domain {- 1, 2, 4}, range {3, 5} Think: The domain is the set of inputs (x-values) and the range the set of outputs (y-values). List each value once. 1 {(- 3, 3), (6, - 2), (4, - 3), (3, 5), (- 3, - 1)} 2 {(- 3, 4), (- 4, - 1), (4, - 6), (- 6, 5), (- 1, 5)} 3 {(- 4, - 6), (- 8, 5), (- 7, 4), (- 8, 2), (2, 8)} 4 {(- 5, - 3), (5, 4), (- 7, 0), (0, 4), (1, - 3)} Daniel Math Academy \cdot danielmath.com Worksheet # uw5b7hj \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 8 Math Answer Key T.7 Domain & Range \cdot ★★☆ Medium 1 domain {- 3, 3, 4, 6}, range {- 3, - 2, - 1, 3, 5} 2 domain {- 6, - 4, - 3, - 1, 4}, range {- 6, - 1, 4, 5} 3 domain {- 8, - 7, - 4, 2}, range {- 6, 2, 4, 5, 8} 4 domain {- 7, - 5, 0, 1, 5}, range {- 3, 0, 4} Daniel Math Academy \cdot danielmath.com Worksheet # uw5b7hj \cdot Answer Key \cdot Page 2 / 2

T. Functions7 skills