1. Use the table and the graph to answer the questions. Function 1
x y
-1 4
-2 6.5
-3 9
2 -4
3 -6.5

Function 2 (attached in the picture)

(a) What is the rate of change for each function? Show your work.
(b) Which function has a greater rate of change?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field