How would you find the period of this equation $y = 5 sin 2 x$ $y = 5 sin 2x$ ?

Question

1902 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-03-25T08:52:41

See explanation.

The period of a function $f (x) = sin (a x)$ $f(x)=sin(ax)$ is $a$ $a$ times smaller than the period of $sin x$ $sinx$ , so here the period is:

$T = \frac{2 π}{2} = π$ $T=(2pi)/2=pi$