Find a nonzero vector u(x,y,z) with initial point A(-1, 2, -5) such that u is the same length but oppositely directed to v = (7,7,-7). Find the terminal point, B(a,b,c), of u.
Show transcribed image textFind a nonzero vector u(x,y,z) with initial point A(-1, 2, -5) such that u is the same length but oppositely directed to v = (7,7,-7). Find the terminal point, B(a,b,c), of u.