Post Utme Unilag 2019 Mathematics Question 30

Practice objective / multiple choice question 30 from the 2019 Post Utme Unilag Mathematics examination.

Post Utme Unilag 2019 Mathematics Objective / Multiple Choice
Question 30 POST_UTME_UNILAG • 2019 • MATHEMATICS • objective

Solve the system of linear equations \(egin{cases} x + y + z = 6 \ 2x - 3y + z = 3 \ x - 2y + 3z = 2 \end{cases}\) using substitution.

Answer Options

Correct Answer A. \left\(1, 2, 3 \right\)
B. \left\(2, 1, 3 \right\)
C. \left\(3, 2, 1 \right\)
D. \left\(1, 3, 2 \right\)
Correct Answer
A
Correct Option:
\left\(1, 2, 3 \right\)

About This Question

This is Post Utme Unilag 2019 Mathematics Question 30. It is one of the objective questions from the 2019 Post Utme Unilag Mathematics examination.

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