Waec Model Questions Vol1 2021 Mathematics Question 14

Practice objective / multiple choice question 14 from the 2021 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2021 Mathematics Objective / Multiple Choice Medium Difficulty
Question 14 WAEC_MODEL_QUESTIONS_VOL1 • 2021 • MATHEMATICS • objective

The quadratic equation \(x^{2}-(n+7)x+(2n+6)=0\) has integer roots. Find the sum of all integer values of \(n\) for which this occurs.

Answer Options

A. -8
B. -10
Correct Answer C. -9
D. 0
Correct Answer
C
Correct Option:
-9

About This Question

This is Waec Model Questions Vol1 2021 Mathematics Question 14. It is one of the objective questions from the 2021 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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