IB Math - Vectors - Equation of a line 

Start point being same may not be correct statement but any point chosen on one vector also lies on the second vector besides both vectors being parallel is the necessary condition for coinciding lines. That's how I would state.A good brief video.

great videos man... I really appreciate your efforts... you have been very helpful.

i love you

i am done with vector i can't find the help i need and my brain is busting out of my skull :(