Find (IM)1 and X. 0.7 0.2 13 M = |; D = 0.1 0.4 28 Calculate (IM)- 1. Select the correct choice and, if necessary, fill in the answer box within your choice. A. (I-M)-1 = 3.75 1.25 0.625 1.875 (Type an integer or decimal for each matrix element.) B. The matrix (I - M) is singular. Calculate X. Select the correct choice and, if necessary, fill in the answer box within your choice. A. X = 14.7 12.5 (Type an integer or decimal for each matrix element.) B. The matrix (I - M) is singular, so X cannot be calculated.

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