Solveeit Logo

Question

Mathematics Question on complex numbers

Find the range of 17sin5x\frac{1}{7}-\sin5x

A

[17,15]\left[\frac{1}{7}, \frac{1}{5}\right]

B

[17,16]\left[\frac{1}{7}, \frac{1}{6}\right]

C

[18,15]\left[\frac{1}{8}, \frac{1}{5}\right]

D

[18,16]\left[\frac{1}{8}, \frac{1}{6}\right]

Answer

[18,16]\left[\frac{1}{8}, \frac{1}{6}\right]

Explanation

Solution

The Correct answer is option is (D) : [18,16]\left[\frac{1}{8}, \frac{1}{6}\right]