## anonymous one year ago Determine whether the vectors u and v are parallel, orthogonal, or neither. u = <7, 2>, v = <21, 6>

1. anonymous

i now they're not orthogonal but how about parallel?

2. IrishBoy123

hint: if you are setting off from the origin, can you get to (21,6), which is where $$\vec v$$ would take you in 1 step, but in smaller steps of $$\vec u$$?

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