Could someone help me here please?(adsbygoogle = window.adsbygoogle || []).push({});

Let V and W be two vector spaces and T: V -> W be a linear map. Define

T(inv) (0) = { u element of V l T(u) = 0 }

where 0 is the zero element in W. Also define,

T(V) = { T(u) l u element of V},

the image of V under T. Show that T(inv) (0) is a subspace of V and T(V) is a subspace of W.

Your help is much appreciated!

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# Help! linear algebra Q

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