Post Utme Aaua 2019 Mathematics Question 37

Practice objective / multiple choice question 37 from the 2019 Post Utme Aaua Mathematics examination.

Post Utme Aaua 2019 Mathematics Objective / Multiple Choice
Question 37 POST_UTME_AAUA • 2019 • MATHEMATICS • objective

Solve for x in the matrix equation \(\begin{bmatrix} 2 & 1 \ 1 & 2 \end{bmatrix} \begin{bmatrix} x \ y \end{bmatrix} = \begin{bmatrix} 3 \ 4 \end{bmatrix}\).

Answer Options

Correct Answer A. \(x = \frac{3 - 4}{2 - 1} \\)
B. \(x = \frac{3 + 4}{2 + 1} \\)
C. \(x = \frac{3 - 4}{2 + 1} \\)
D. \(x = \frac{3 + 4}{2 - 1} \\)
Correct Answer
A
Correct Option:
\(x = \frac{3 - 4}{2 - 1} \\)

About This Question

This is Post Utme Aaua 2019 Mathematics Question 37. It is one of the objective questions from the 2019 Post Utme Aaua Mathematics examination.

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