Post Utme Afe Babalola University 2021 Mathematics Question 28

Practice objective / multiple choice question 28 from the 2021 Post Utme Afe Babalola University Mathematics examination.

Post Utme Afe Babalola University 2021 Mathematics Objective / Multiple Choice
Question 28 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2021 • MATHEMATICS • objective

Solve the system of equations using matrices: \begin{align*} 2x + 3y &= 7 \ 4x - 2y &= -3 \end{align*}

Answer Options

Correct Answer A. \begin{pmatrix} x \ y \end{pmatrix} = \begin{pmatrix} 1 \ 2 \end{pmatrix}
B. \begin{pmatrix} x \ y \end{pmatrix} = \begin{pmatrix} 2 \ 1 \end{pmatrix}
C. \begin{pmatrix} x \ y \end{pmatrix} = \begin{pmatrix} 3 \ 4 \end{pmatrix}
D. \begin{pmatrix} x \ y \end{pmatrix} = \begin{pmatrix} 4 \ 3 \end{pmatrix}
Correct Answer
A
Correct Option:
\begin{pmatrix} x \ y \end{pmatrix} = \begin{pmatrix} 1 \ 2 \end{pmatrix}

About This Question

This is Post Utme Afe Babalola University 2021 Mathematics Question 28. It is one of the objective questions from the 2021 Post Utme Afe Babalola University Mathematics examination.

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