Hi! I can't figure this out: The point (pi/4,1) lies on the function in the form y= sin kx. Determine k. So I did: 1= sin k (pi/4) Is that right? If it is, how do I solve the equation?
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Originally Posted by Dovud Hi! I can't figure this out: The point (pi/4,1) lies on the function in the form y= sin kx. Determine k. So I did: 1= sin k (pi/4) Is that right? If it is, how do I solve the equation? Next step is to take the inverse sine of both sides.
I actually thought of that soon after posting this Thank you though!
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