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.
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
