Waec Model Questions Vol1 2019 Mathematics Question 15

Practice objective / multiple choice question 15 from the 2019 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2019 Mathematics Objective / Multiple Choice Medium Difficulty
Question 15 WAEC_MODEL_QUESTIONS_VOL1 • 2019 • MATHEMATICS • objective

The lines L₁: 2x - y + 3 = 0 and L₂: x + 2y - 5 = 0 intersect at point P. A line through P is perpendicular to the line joining the points (1, -2) and (4, k) and also passes through the point (7, 1). Determine the value of k.

Answer Options

Correct Answer A. 23/2
B. 21/2
C. 23/3
D. 25/2
Correct Answer
A
Correct Option:
23/2

About This Question

This is Waec Model Questions Vol1 2019 Mathematics Question 15. It is a objective / multiple choice question from the 2019 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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