If Ax r b r and factorization of A is LU then which of the-18693
If \( Ax^r = b^r \) and factorization of A is LU, then which of the following pair of equations can be used to solve \( LUx^r = b^r \) for value of &\( x^r \)?
This multiple choice question (MCQ) is related to the book/course vu mth501 Linear Algebra. It can also be found in vu mth501 Final Term - Quiz No.2.
If \( Ax^r = b^r \) and factorization of A is LU, then which of the following pair of equations can be used to solve \( LUx^r = b^r \) for value of &\( x^r \)?
\( Ux^r = y^r $$ and $$ Ly^r = b^r \)
\( Lx^r = y^r $$ and $$ Uy^r = b^r \)
\( Ub^r = y^r $$ and $$ Ly^r = x^r \)
\( Lb^r = y^r $$ and $$ Uy^r = x^r \)