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OpenStudy (anonymous):
Calc 3: Let u= <2,1>, v=<3,-1> and w=<2,4>. Find a and b if au - bv = 2w. If someone could explain to me how to do this, that would be great b/c I've been stumped on this one.
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OpenStudy (anonymous):
Are these vectoral components?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
So that would mean then that <2,1> = <x,y> ?
OpenStudy (anonymous):
I believe the numbers in < > are the vector components and the variables are the vectors
OpenStudy (anonymous):
So then you'll probably set it up like this: |dw:1347244790096:dw|
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