ATAR Notes: Forum

VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE General & Further Mathematics => Topic started by: iwannagetA on October 31, 2010, 07:28:54 pm

Title: Network Question
Post by: iwannagetA on October 31, 2010, 07:28:54 pm

can u help me with Question 3 of vcaa 2009 exam1 (Networks)

im getting the max flow as 8 but the answer is 7???

Title: Re: Network Question
Post by: jasoN- on October 31, 2010, 07:30:47 pm

2 + 4 + 1 = 7
consider each pathway (there are 3)
max on path 1 = 2
max on path 2 = 4
max on path 3 = 1
alternatively do the cut method

Title: Re: Network Question
Post by: iwannagetA on October 31, 2010, 07:32:42 pm

yeh lol i did the cut method but i didnt do the 2+4+1 cut !!! thanks mate!