MAT224H1 Lecture 10: MAT224 LEC 10
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Tel. lv w x be basis for v w. The 9th entry of ewb is 9th entry off f cba. Hy a z 3 x a an poi ith areaof cps. Given te ll v w define kernel of t. Ker t as set of an vec t maps to o. Ker t f ve v i tus o generic lt. T e l cp cri p r t. Arcp. cm l p e r l p e p l p. Ker t is always a subspace of v proof u v e ker t a be r. T can bus atcws a btw o wo o an bv e ker t. Ker t o if am allowed to do is to rotate but stretch then orry starts at 0 will fit not. For ti v w linear a fin dim so we canwrite tinmanyegos. P y tan an. x a i aux a taek xe o ai.
