Find the points on the graph of y = -csc(x), where the tangent is parallel to 3y-2x=4. Use exact values.

0 is less than or equal to x which is less than or equal to 2*pi

Thanks

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- October 2nd 2007, 06:56 PMMr_GreenPoint on a CSC graph
Find the points on the graph of y = -csc(x), where the tangent is parallel to 3y-2x=4. Use exact values.

0 is less than or equal to x which is less than or equal to 2*pi

Thanks - October 2nd 2007, 07:00 PMThePerfectHacker
- October 2nd 2007, 07:07 PMMr_Green
so thh derivate of -csc is =

So I set this equal to 2/3? - October 2nd 2007, 07:17 PMThePerfectHacker
- October 2nd 2007, 07:38 PMMr_Green
so i get

pi/3

Is this correct? Is this the only point? - October 4th 2007, 03:40 AMMr_Green
i found that out by plugging into my calculator and using the intersect ability on the graph. Is there anything mathematical that I could do to solve it?

- October 4th 2007, 04:47 AMtopsquark
- October 5th 2007, 09:03 AMMr_Green
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