Question: Please need help with no. 2. defined by T(v) = Av is a linear transformation from V to W. * 2 Prove that the image

Please need help with no. 2.

defined by T(v) = Av is a linear transformation from V to W. * 2 Prove that the image space of a linear transformation T from V to W is a subspace of W. 3 Let A be p x q with rank k, and define T(v) = Av. Prove that the dimension of the null space of T equals a

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