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    Anyone know how to answer this question:

    On the same set of axes sketch the graphs of y=2sin(x-60degrees) and y=-2tanx, in the interval -180<x<180, showing the coordinates of points of intersection with the coordinate axes in exact form?

    Any help would be greatly appreciated! Thanks
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    (Original post by username3833506)
    Anyone know how to answer this question:

    On the same set of axes sketch the graphs of y=2sin(x-60degrees) and y=-2tanx, in the interval -180<x<180, showing the coordinates of points of intersection with the coordinate axes in exact form?

    Any help would be greatly appreciated! Thanks
    Quite simple if you do each equation at a time. Take y=2\sin(x-60) first and begin with the base case of having just y=\sin x which you should be able to sketch. Then how does y=\sin(x-60) look like? Hence how does y=2\sin(x-60) look like (following from the last one)?? This is just a simple case of taking one transformation at a time from one graph to the next.
 
 
 
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