Or

Author:
Laura Martin

To apply linear functions to real life situations. To decide if it is reasonable to include negative numbers in the graph.

Students will write a linear function from a situation and model that situation on a graph.

Tutorial

Students will write a linear function that models each situation and graph.

Source: Problems taken from Prentiss Hall , Practice 6-3

Please follow the link to the word problems in IXL Math.

http://www.ixl.com/math/algebra-1/linear-function-word-problems