Posted by Abbey on Thursday, April 1, 2010 at 1:13am.
Find the length of v.
Inital point of v = (1,3,4)
Terminal point of v = (1,2,2)
Please help. I am not sure how to start! Thank you.

Math(Please help)  bobpursley, Thursday, April 1, 2010 at 8:44am
mag v= sqrt((11)^2+(2+3)^2 + (24)^2)
You have been using this equation since John Paul Jones was a midshipman. It is now in three dimensions. 
Math(Please help)  yvonne, Monday, July 12, 2010 at 9:16pm
5/2x