3) Determine the equation of the line given by the graph. A) y = 3x - 1
B) y=x-1
Oyo-x-1
D)y=-x-1

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