Waec Model Questions Vol1 2023 Mathematics Question 26

Practice objective / multiple choice question 26 from the 2023 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2023 Mathematics Objective / Multiple Choice Medium Difficulty

Question 26 WAEC_MODEL_QUESTIONS_VOL1 • 2023 • MATHEMATICS • objective

Consider the system of linear equations (\(k+2)x + 3y = 7\) and \(4x + (k-1)y = k+5\), where k is a positive real number. It is known that the solution (x, y) satisfies \(x - y = 1\). Find the value of x.

Answer Options

A. 3-\(\sqrt{6}\)

B. 4+\(\sqrt{6}\)

C. 4-\(\sqrt{5}\)

Correct Answer D. 4-\(\sqrt{6}\)

Correct Answer

Correct Option:

4-\(\sqrt{6}\)

About This Question

This is Waec Model Questions Vol1 2023 Mathematics Question 26. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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