Post Utme Osustech 2018 Mathematics Question 38

Practice objective / multiple choice question 38 from the 2018 Post Utme Osustech Mathematics examination.

Post Utme Osustech 2018 Mathematics Objective / Multiple Choice
Question 38 POST_UTME_OSUSTECH • 2018 • MATHEMATICS • objective

Solve the matrix equation \(egin{pmatrix} 2 & 1 \ 1 & 2 \end{pmatrix} \mathbf{x} = egin{pmatrix} 3 \ 4 \end{pmatrix}\) for ( mathbf{x} ).

Answer Options

Correct Answer A. \(egin{pmatrix} 1 \ 2 \end{pmatrix}\)
B. \(egin{pmatrix} 2 \ 1 \end{pmatrix}\)
C. \(egin{pmatrix} 3 \ 4 \end{pmatrix}\)
D. \(egin{pmatrix} 4 \ 3 \end{pmatrix}\)
Correct Answer
A
Correct Option:
\(egin{pmatrix} 1 \ 2 \end{pmatrix}\)

About This Question

This is Post Utme Osustech 2018 Mathematics Question 38. It is one of the objective questions from the 2018 Post Utme Osustech Mathematics examination.

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