Question: a 31 20 12 30 7 49 31 49...
|To check that you have correctly entered these matrices into
Matlab, verify that
|(a)||Let D = CBAT. Find d24 (i.e., find the entry in row 2, column 4 of the matrix D)|
|(b)||Let E = ABTCT. Find tr (E)|
|(c)||Let F be the reduced row echelon form of ATCB. Find f14. (i.e., find the entry in row 1, column 4, of the reduced row echelon form of ATCB).|
Answer must be in MATHLAB form