Post Utme Uniport 2023 Mathematics Question 25

Practice objective / multiple choice question 25 from the 2023 Post Utme Uniport Mathematics examination.

Post Utme Uniport 2023 Mathematics Objective / Multiple Choice
Question 25 POST_UTME_UNIPORT • 2023 • MATHEMATICS • objective

Solve the system of linear equations using matrices: \(\begin{array}{ccc} x+2y-3z& = &7\ 2x-y+z& = &5\ -x+3y-2z& = &1\ \end{array}\)

Answer Options

Correct Answer A. \(x = 1\), \(y = 2\), \(z = 3\)
B. \(x = 2\), \(y = 1\), \(z = 4\)
C. \(x = 3\), \(y = 2\), \(z = 5\)
D. \(x = 4\), \(y = 3\), \(z = 6\)
Correct Answer
A
Correct Option:
\(x = 1\), \(y = 2\), \(z = 3\)

About This Question

This is Post Utme Uniport 2023 Mathematics Question 25. It is one of the objective questions from the 2023 Post Utme Uniport Mathematics examination.

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