Waec Model Questions Vol1 2020 Mathematics Question 13

Practice objective / multiple choice question 13 from the 2020 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2020 Mathematics Objective / Multiple Choice Medium Difficulty
Question 13 WAEC_MODEL_QUESTIONS_VOL1 • 2020 • MATHEMATICS • objective

The quadratic equation \(x^{2}-(k+2)x+(k-3) = 0\) has two real roots whose difference is 4. Find the value of \(k\).

Answer Options

A. -4
Correct Answer B. 0
C. 4
D. 2
Correct Answer
B

About This Question

This is Waec Model Questions Vol1 2020 Mathematics Question 13. It is one of the objective questions from the 2020 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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