Post Utme Achievers University 2023 Mathematics Question 31

Practice objective / multiple choice question 31 from the 2023 Post Utme Achievers University Mathematics examination.

Post Utme Achievers University 2023 Mathematics Objective / Multiple Choice
Question 31 POST_UTME_ACHIEVERS_UNIVERSITY • 2023 • MATHEMATICS • objective

Solve the system of equations: \begin{align*} x+y+z&=3,\ x+2y+3z&=6,\ 2x+3y+4z&=9.\end{align*}

Answer Options

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

About This Question

This is Post Utme Achievers University 2023 Mathematics Question 31. It is one of the objective questions from the 2023 Post Utme Achievers University Mathematics examination.

View More Post Utme Achievers University 2023 Mathematics Questions More Post Utme Achievers 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