Describe, represent and interpret mathematical models in different contexts

Describe, represent and interpret mathematical models in different contexts

7452
NQF Level: 
1
Purpose and Rationale: 

People credited with this unit standard The registered statements of desired education and training outcomes and their associated assessment criteriaare able to: 

  • Describe and represent relationships in a variety of contexts using tables; 
  • Describe and represent relationships in a variety of contexts using simple algebraic expressions and/or equations; 
  • Describe and represent relationships in a variety of contexts using graphs; 
  • Describe and represent relationships in a variety of contexts geometrically; 
  • Analyse and explain the behaviour of graphs in terms of increasing and decreasing trends; 
  • Analyse and explain the behaviour of general algebraic equations and formulae in terms of increasing and decreasing relationships between variables.
Exit Level Outcome: 
  • Describe and represent relationships in a variety of contexts using tables.
  • Describe and represent relationships in a variety of contexts using simple algebraic expressions.
  • Describe and represent relationships in a variety of contexts using graphs.
  • Describe and represent relationships in a variety of contexts geometrically.
  • Analyse and explain the behaviour of graphs in terms of increasing and decreasing trends.
  • Analyse and explain the behaviour of general algebraic equations and formulae.