Question

Find the vector v with the given magnitude and the same direction as u.

magnitude: ||v||=5
direction: u=<3,3>

I know I need to find the unit vector, but I'm confused on how to solve for that as well.

Answer 1

hence unit vector of u is \(U = \dfrac{<3,3>}{3\sqrt2}\) , then * 5 to get v

Answer 2

I'm confused where the \[3\sqrt{2}\] comes from?

Answer 3

hey, kid @xapproachesinfinity baby is banned from this stuff. hahahaha...

Answer 4

special triangle