Will Medal

Sketch the graph of a wave with a period of 2 and an amplitude of 4

Question

Will Medal

Sketch the graph of a wave with a period of 2 and an amplitude of 4

omarbirjas · Answer

I know that the peak and the trough will be at 4...i just don't know where the period would be....

omarbirjas · Answer

@perl @dan815

anonymous · Answer

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anonymous · Answer

That's what a period of 2 looks like. Any wave that takes 2 units to complete a cycle

omarbirjas · Answer

Ok and the amplitude I got right? right? the peak and the trough need to be at 4....

anonymous · Answer

Amplitude is half the distance between peak and trough, so there has to be 8 units between them.
If your peak is at 4, then the trough has to be at -4.
If your trough is at 4, then the peak has to be at 12.

anonymous · Answer

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