Consider the global matrix A =b. Let the coefficient matrix A=M-N. At – McqOptions

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1.	Consider the global matrix A =b. Let the coefficient matrix A=M-N. At the i^th iteration, the general form can be given as ______________ (Note: ⁱ is the value of in the i^th iteration).
A.	M <sup>i</sup>=N <sup>i-1</sup>+b
B.	M <sup>i</sup>=N <sup>i</sup>+b
C.	M <sup>i</sup>=N <sup>i-1</sup>-b
D.	M <sup>i</sup>=N <sup>i</sup>-b
Answer» B. M <sup>i</sup>=N <sup>i</sup>+b

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