Neco 2024 Mathematics Question 37

Practice objective / multiple choice question 37 from the 2024 Neco Mathematics examination.

Neco 2024 Mathematics Objective / Multiple Choice Hard Difficulty
Question 37 NECO • 2024 • MATHEMATICS • objective

Find all angles \(x\) (in degrees) with \(0 \le x < 360\) that satisfy \(2\sin^{2}x - \sqrt{3}\sin x - 1 = 0\) and also \(\cos 2x > 0\). Give your answers to one decimal place.

Answer Options

A. 23.3°, 156.7°
Correct Answer B. 203.3°, 336.7°
C. 23.3°, 336.7°
D. 203.3°, 156.7°
Correct Answer
B
Correct Option:
203.3°, 336.7°

About This Question

This is Neco 2024 Mathematics Question 37. It is one of the objective questions from the 2024 Neco Mathematics examination.

Difficulty level: Hard .

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