Post Utme Greenfield University 2018 Mathematics Question 20

Practice objective / multiple choice question 20 from the 2018 Post Utme Greenfield University Mathematics examination.

Post Utme Greenfield University 2018 Mathematics Objective / Multiple Choice
Question 20 POST_UTME_GREENFIELD_UNIVERSITY • 2018 • MATHEMATICS • objective

Solve the matrix equation \begin{bmatrix} 1 & 2 \ 3 & 4 \end{bmatrix} \begin{bmatrix} x \ y \end{bmatrix} = \begin{bmatrix} 3 \ 9 \end{bmatrix}.

Answer Options

Correct Answer A. \begin{bmatrix} 1 \ 3 \end{bmatrix}
B. \begin{bmatrix} 2 \ 4 \end{bmatrix}
C. \begin{bmatrix} 3 \ 5 \end{bmatrix}
D. \begin{bmatrix} 4 \ 6 \end{bmatrix}
Correct Answer
A
Correct Option:
\begin{bmatrix} 1 \ 3 \end{bmatrix}

About This Question

This is Post Utme Greenfield University 2018 Mathematics Question 20. It is one of the objective questions from the 2018 Post Utme Greenfield University Mathematics examination.

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