Show that the vectors ?1,2,1?,?1,3,1?,?1,4,1??1,2,1?,?1,3 ,1?,?1,4,1? do not span R3R3 by giving a vector not in their span:

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NOTE: Enter the vector using angle brackets. (use the "less than < " and " greater than >" symbols.)

Find vectors u and v such that W=span{u, v}

u=u=

[

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Equation Editor , v=v=

[

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Let WW be the set of all vectors of the form:

[ -bb+4cc ]

bb

cc .