Neco Model Questions Vol1 2018 Mathematics Question 46

Practice objective / multiple choice question 46 from the 2018 Neco Model Questions Vol1 Mathematics examination. This question covers General .

Neco Model Questions Vol1 2018 Mathematics Objective / Multiple Choice 1 Difficulty
Topic: General
Question 46 NECO_MODEL_QUESTIONS_VOL1 • 2018 • MATHEMATICS • objective

Solve the inequality \(\frac{x^{2}-9}{x-2}\le 3\) for real \(x\) (note that \(x\neq 2\)).

Answer Options

A. \(x \le \frac{3-\sqrt{17}}{2} \text{ or } 2 < x \le \frac{3+\sqrt{17}}{2} \)
Correct Answer B. \( x \le \frac{3-\sqrt{21}}{2} \text{ or } 2 < x \le \frac{3+\sqrt{21}}{2} \)
C. \( \frac{3-\sqrt{21}}{2} < x \le 2 \text{ or } x > \frac{3+\sqrt{21}}{2} \)
D. \( x \le \frac{3-\sqrt{21}}{2} \text{ or } x > \frac{3+\sqrt{21}}{2} \)
Correct Answer
B
Correct Option:
\( x \le \frac{3-\sqrt{21}}{2} \text{ or } 2 < x \le \frac{3+\sqrt{21}}{2} \)

About This Question

This is Neco Model Questions Vol1 2018 Mathematics Question 46. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Mathematics examination.

The question covers General .

Difficulty level: 1 .

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