Guide | Tag

Tag

Sets a contextual environment regarding the kind of subject, category or similar taxonomies.

It shows as follows:

Category

Use cases

Examples

Algebra

For the following exercises, determine whether the relation is a function.

  1. {(𝑎,𝑏),(𝑐,𝑑),(𝑒,𝑑)}{ (a,b),(c,d),(e,d) }
  2. {(5,2),(6,1),(6,2),(4,8)}{ (5,2),(6,1),(6,2),(4,8) }
  3. 𝑦2+4=𝑥,y2+4=x, for 𝑥x the independent variable and 𝑦y the dependent variable

Precalculus 2e by OpenStax – licensed under Creative Commons Attribution License v4.0