Relations+and+Functions+4

4. Describe and represent linear relations, using: • words • ordered pairs • tables of values • graphs • equations. [C, CN, R, V]

Achievement Indicators

4.1 Identify independent and dependent variables in a given context. 4.2 Determine whether a situation represents a linear relation, and explain why or why not.

4.3 Determine whether a graph represents a linear relation, and explain why or why not.

4.4 Determine whether a table of values or a set of ordered pairs represents a linear relation, and explain why or why not.

4.5 Draw a graph from a set of ordered pairs within a given situation, and determine whether the relationship between the variables is linear.

4.6 Determine whether an equation represents a linear relation, and explain why or why not.

4.7 Match corresponding representations of linear relations.