Question

Consider the following.u = 11, 3,v = −6, −4, projv u = <9,6> Resolve u into u1 and u2, where u1 is parallel to v and u2 is orthogonal to v.

Answer 1

So what's your best guess? I'll help you figure it out. Think about the dot product, the angle involved and start drawing a rough picture of what you need and see if you can't figure it out on your own.

Answer 2

i just don't even understand what it is asking me to do