How do you graph #y=3sin(1/2x)#?

1 Answer
Deepak Pandey
May 5, 2017

If we can draw the graph of
#y=f (x)# then the graph of #y=af (bx)# can be derived from the graph of #y=f (x)#
Here #a# is the measure of stretching in the #y# direction and #b# is the measure of compression in the #x# direction.

Explanation:

graph{3sin (x/2) [-10, 10, -5, 5]}

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