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Help with sine functions

Pulse57

New member
May 14, 2013
1
Can anyone help me with this? I've been trying to figure it out but no luck. Where do I plot the points and how do I sketch the graph?



All help is greatly appreciated!
 
Last edited by a moderator:

Ackbach

Indicium Physicus
Staff member
Jan 26, 2012
4,193
Your link is bad, at least for me. Any chance you could type out the problem using $\LaTeX$? Or could you scan a page in and post it?
 

MarkFL

Administrator
Staff member
Feb 24, 2012
13,775
This problem was posted at another site with a good link, so I uploaded it to tinypic and edited the post to use the IMG tags.