Graphs of General Trigonometric Functions - Practice Questions & MCQ

none of these 

$\left(\frac{\pi}{6}, \frac{7 \pi}{6}\right)$

$\left(\frac{\pi}{6}, \frac{11 \pi}{6}\right)$

$\left(\frac{\pi}{3}, \frac{5 \pi}{3}\right)$

None of these

$\frac{5 \pi}{6}$

$-\frac{\pi}{6}$

$\frac{\pi}{3}$

None of these

$\left(-\frac{11 \pi}{6},-\frac{7 \pi}{6}\right) \cup\left(\frac{\pi}{6}, \frac{7 \pi}{6}\right)$

$\left(-\frac{11 \pi}{6},-\frac{5 \pi}{6}\right) \cup\left(\frac{\pi}{6}, \frac{7 \pi}{6}\right)$

$\left(\frac{\pi}{6}, \frac{5 \pi}{6}\right)$

$\left(-\frac{11 \pi}{6},-\frac{7 \pi}{6}\right) \cup\left(\frac{\pi}{6}, \frac{5 \pi}{6}\right)$

$2n\pi \pm \frac{\pi}{3}, n\epsilon Z$

$n\pi \pm \frac{\pi}{3}, n\epsilon Z$

$n\pi \pm \frac{\pi}{6}, n\epsilon Z$

$2n\pi\pm\frac{\pi}{6}, n\epsilon Z$

$\left [-1, 3 \right ]$

$\left [1, 2 \right ]$

$\left [-2, 4 \right ]$

None of these

$\left ( \frac{\pi }{6}, \frac{5\pi }{6}\right )\;$

$\; \left ( \frac{\pi }{2}, \frac{5\pi }{6}\right )\;$

$\; \left ( \frac{\pi }{6}, \frac{\pi }{2}\right )\;$

$\; \left ( \frac{2\pi }{3}, \pi \right )$

None of these

None of these