Post Utme Oau 2022 Mathematics Question 20

Practice objective / multiple choice question 20 from the 2022 Post Utme Oau Mathematics examination.

Post Utme Oau 2022 Mathematics Objective / Multiple Choice
Question 20 POST_UTME_OAU • 2022 • MATHEMATICS • objective

Solve the system of linear equations \(\begin{cases} x + y = 2 \ x - 2y = -3 \end{cases}\).

Answer Options

Correct Answer A. \begin{pmatrix} 1 \ 1 \end{pmatrix}
B. \begin{pmatrix} 1 \ -1 \end{pmatrix}
C. \begin{pmatrix} -1 \ 1 \end{pmatrix}
D. \begin{pmatrix} -1 \ -1 \end{pmatrix}
Correct Answer
A
Correct Option:
\begin{pmatrix} 1 \ 1 \end{pmatrix}

About This Question

This is Post Utme Oau 2022 Mathematics Question 20. It is one of the objective questions from the 2022 Post Utme Oau Mathematics examination.

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