Gce Model Questions Vol1 2024 Mathematics Question 31

Practice objective / multiple choice question 31 from the 2024 Gce Model Questions Vol1 Mathematics examination.

Gce Model Questions Vol1 2024 Mathematics Objective / Multiple Choice Medium Difficulty
Question 31 GCE_MODEL_QUESTIONS_VOL1 • 2024 • MATHEMATICS • objective

The quantity (y) varies directly as the square of (x) and inversely as \((x+2)\). When \(x=3\) the value of \(y\) is \(12\). Find the value of \(x\) for which \(y=24\). Give your answer in simplest exact form.

Answer Options

A. (9-\\sqrt{261})\/5
B. (9+\\sqrt{261})\/6
C. (9+\\sqrt{300})\/5
Correct Answer D. (9+\sqrt{261})/5
Correct Answer
D
Correct Option:
(9+\sqrt{261})/5

About This Question

This is Gce Model Questions Vol1 2024 Mathematics Question 31. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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