Neco Model Questions Vol1 2018 Mathematics Question 11

Practice objective / multiple choice question 11 from the 2018 Neco Model Questions Vol1 Mathematics examination.

Neco Model Questions Vol1 2018 Mathematics Objective / Multiple Choice Medium Difficulty
Question 11 NECO_MODEL_QUESTIONS_VOL1 • 2018 • MATHEMATICS • objective

A quadratic curve opens downwards. Its vertex is at \((2,8)\) and the curve passes through the point \((0,4)\). Find the two x‑coordinates at which the curve has a y‑value of \(6\).

Answer Options

A. 2 \pm \sqrt{5}
Correct Answer B. 2 \pm \sqrt{2}
C. 2 \pm \sqrt{3}
D. 2 \pm \sqrt{6}
Correct Answer
B
Correct Option:
2 \pm \sqrt{2}

About This Question

This is Neco Model Questions Vol1 2018 Mathematics Question 11. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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