How do you graph $y=2sin(1/2x)$ ?

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Answer 1 · 2016-11-18T07:47:48

The graph is inserted. The sine wave amplitude is 2 and the period is $4pi$ . One full wave is in-between $[-2pi, 0] and [0, 2pi]]$

The period is $(2pi)/(1/2) =4pi$ , for one full wave.

For visual effect, choose one period as ^ $x in [-2pi, 2pi]$ .

The ends of this part are $[-2pi, 0] and [0, 2pi]$

y ranges between $+-(amplitude)=+-2$ .

graph{y=2 sin (x/2) [-10, 10, -5, 5]}

How do you graph y=2sin(1/2x)y=2sin(1/2x)?