Q:let T from R^3 to R^3 be a linear transformation and I be identity transformation of R^3.If there is a scalar c and a non zero vector x belongs to R^3 s.t T(x)=cx, then rank(T-cI)

A)can'tbe 0

B)can't be 1

C)can't be 2

D)can't be 3

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- Apr 21st 2009, 08:12 PM #1

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- Apr 21st 2009, 11:09 PM #2

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