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

Difficulty level: Medium .

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