Post Utme Veritas University 2020 Mathematics Question 21

Practice objective / multiple choice question 21 from the 2020 Post Utme Veritas University Mathematics examination.

Post Utme Veritas University 2020 Mathematics Objective / Multiple Choice
Question 21 POST_UTME_VERITAS_UNIVERSITY • 2020 • MATHEMATICS • objective

Solve the system of linear equations using substitution: \begin{align*} x + y &= 3 \ 2x - y &= 1 \end{align*}

Answer Options

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

About This Question

This is Post Utme Veritas University 2020 Mathematics Question 21. It is one of the objective questions from the 2020 Post Utme Veritas University Mathematics examination.

View More Post Utme Veritas University 2020 Mathematics Questions More Post Utme Veritas University Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support