Enter the following 3 matrices into Matlab, -18 37 27 -12 22 -43 -33 -37 42...

 

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Enter the following 3 matrices into Matlab, -18 37 27 -12 22 -43 -33 -37 42 32 36 18 35 -48 20 14 B- -17 6 C- 12 -38 31 -23 16 -11 -42 -41 -18 2 -34 -21 39 27 -32 To check that you have correctly entered these matrices into Matlab, verify that -16356 29144 -15440 5360 -63412 36384 9680 -115048 A"CB - and that tr (4"CB) - 90313. 48172 66806 28200 17954 49247 -54913 16680 42085 (a) Let D= CBAT. Find day (i.c. find the entry in row 4, column 3 of the matrix D) (b) Let E- AB'CT, Find tr (E) (e) Let F be the reduced row echelon form of 4'Ca. Find f1a. (ie, find the entry in row 1, column 4, of the reduced row echelon form of A'CB). Problem Ka Problem (D) Problem 3(e) Enter the following 3 matrices into Matlab, -18 37 27 -12 22 -43 -33 -37 42 32 36 18 35 -48 20 14 B- -17 6 C- 12 -38 31 -23 16 -11 -42 -41 -18 2 -34 -21 39 27 -32 To check that you have correctly entered these matrices into Matlab, verify that -16356 29144 -15440 5360 -63412 36384 9680 -115048 A"CB - and that tr (4"CB) - 90313. 48172 66806 28200 17954 49247 -54913 16680 42085 (a) Let D= CBAT. Find day (i.c. find the entry in row 4, column 3 of the matrix D) (b) Let E- AB'CT, Find tr (E) (e) Let F be the reduced row echelon form of 4'Ca. Find f1a. (ie, find the entry in row 1, column 4, of the reduced row echelon form of A'CB). Problem Ka Problem (D) Problem 3(e)

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matrixm X A 18 37 27 1233 37 42 321 11 17 616 11 42 4134 21 39 27 B 35 48 20 ... View the full answer