This preview shows page 1. Sign up to view the full content.
Unformatted text preview: d d + 300 = 400 + a Since the streets are oneway, we have additional restrictions: a , b , c , d . The solution has one free parameter, r: a =100 + r b = 250r c = 20 + r d = r The inequalities are all satised as long as r 100 and r 250. Plug this in to get the ranges of a , b , c and d : a 150 b 100 120 c 270 100 d 250 . 1...
View Full
Document
 Spring '11
 Raghaven

Click to edit the document details