Post Utme Unilorin 2021 Mathematics Question 39

Practice objective / multiple choice question 39 from the 2021 Post Utme Unilorin Mathematics examination.

Post Utme Unilorin 2021 Mathematics Objective / Multiple Choice
Question 39 POST_UTME_UNILORIN • 2021 • MATHEMATICS • objective

Solve the system of equations \begin{align*} x + y &= 4 \ x - y &= 2 \end{align*}.

Answer Options

Correct Answer A. \begin{pmatrix} 3 \ 1 \end{pmatrix}
B. \begin{pmatrix} 1 \ 3 \end{pmatrix}
C. \begin{pmatrix} 2 \ 2 \end{pmatrix}
D. \begin{pmatrix} 4 \ 0 \end{pmatrix}
Correct Answer
A
Correct Option:
\begin{pmatrix} 3 \ 1 \end{pmatrix}

About This Question

This is Post Utme Unilorin 2021 Mathematics Question 39. It is one of the objective questions from the 2021 Post Utme Unilorin Mathematics examination.

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