Waec Model Questions Vol1 2020 Mathematics Question 45

Practice objective / multiple choice question 45 from the 2020 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2020 Mathematics Objective / Multiple Choice Medium Difficulty
Question 45 WAEC_MODEL_QUESTIONS_VOL1 • 2020 • MATHEMATICS • objective

Determine all integer values of k for which the inequality \(x^2 - (k+2)x + (k-3) > 0\) is true for every integer \(x = 2\), 3, 4, 5.

Answer Options

A. All integers k ≤ -5
B. All integers k < -4
Correct Answer C. All integers k ≤ -4
D. All integers k ≥ -4
Correct Answer
C
Correct Option:
All integers k ≤ -4

About This Question

This is Waec Model Questions Vol1 2020 Mathematics Question 45. It is one of the objective questions from the 2020 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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