CSIR NET Follow
May 11, 2020 9:43 pm 30 pts
73. Let T and T be two linear transformations from R' R". Let l,2,., ,} be a basis of R". Suppose ths Tx;#0 for every i =1, 2,..., n and that x; 1 Kerl, io every i=1, 2,..., n. Which of the following is/are= necessarily true? (a) Tis invertible (C) Both T and T, are invertible (d) Neither T, nor T, is invetu (b) T2 is invertible eribe ad aE
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• Satpal singh
see the attachment