Vector in ai+bj Form

Find a vector determined by the two points in ai+bj form and then find its magnitude.

I have no idea where to start. All I know is that a= and b=

I think that I want to find the ordered pair/component form of the vector
1) which will be .

Do I find the magnitude of that vector? (Squrt(58))

I do not know what to do know. I get stuck here if the first part is correct and I am not sure if that is correct.

TheEmptySet

Joined Feb 2008 4K Posts | 2K+ Yuma, AZ, USA

Find a vector determined by the two points in ai+bj form and then find its magnitude.

I have no idea where to start. All I know is that a= and b=

I think that I want to find the ordered pair/component form of the vector
1) which will be .

Do I find the magnitude of that vector? (Squrt(58))

I do not know what to do know. I get stuck here if the first part is correct and I am not sure if that is correct.

Your answer for the first part is correct you just need to sort out the notation.