Question: Determine the total flops as a function of the number of equations n for the (a) Factorization, (b) Forward substitution, (c) Back substitution phases of

Determine the total flops as a function of the number of equations n for the 

(a) Factorization, 

(b) Forward substitution, 

(c) Back substitution phases of the LU factorization version of Gauss elimination.

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