Question

Determine a sine function that is defined for all x<_0 and has its first min (pi/7,7) and max (8pi/7,13)

Answer 1

Answer:

The sine functions are given as:

$\begin{gathered} y=13\sin (\frac{8\pi}{7}) \\ \\ y=7\sin (\frac{\pi}{7}) \end{gathered}$