SOLUTION: Please help. Thank you in advance
Determine whether the vectors v and w are parallel
1.) v = <2,0>, w = <0,-4>
2.) v = 4i - j, w = 8i - 2j
Algebra.Com
Question 868065: Please help. Thank you in advance
Determine whether the vectors v and w are parallel
1.) v = <2,0>, w = <0,-4>
2.) v = 4i - j, w = 8i - 2j
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.) No, they're perpendicular since v*w=0
2.) No, they're collinear, one vector is a multiple of the other, w=2v.
RELATED QUESTIONS
Given the vectors v = -2i + 5j and w = 3i + 4j, determine
#1 1/2 v
#2 w - v
(answered by Alan3354)
1. Find vectors ~v and ~w such that ~v is parallel to ~u = 2~ı − 3~j, ~w is... (answered by math_helper)
Please help me ㅠㅠ help me
1)u×u>=0 and u×u=0 if and only if u=0 prove... (answered by lynnlo)
1)u×u>=0 and u×u=0 if and only if u=0 prove theorem?
2)Show that there are no vectors u... (answered by lynnlo)
1)u×u>=0 and u×u=0 if and only if u=0 prove theorem?
2)Show that there are no vectors u... (answered by lynnlo)
If u, v and w are unit vectors and satisfy condition u + v + w = 0 then find u.v + u.w +... (answered by ikleyn)
Find the dot product v . w and state whether the vexctors are parallel, orthognonal, or (answered by jim_thompson5910)
I have no clue how to do these problems. Please help
Find the expression.
1.) u =... (answered by jim_thompson5910,josgarithmetic)
I have no clue how to do these problems. Please help me understand
Find the... (answered by stanbon)