Inverse trig question (1 Viewer)

MarsBarz

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When we are just given an inverse equation such as y=sin-1x, do we automatically assume that it is a function (ie: domain and range have been restricted) or do we treat it as an inverse relation unless otherwise told?.
 

rama_v

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MarsBarz said:
When we are just given an inverse equation such as y=sin-1x, do we automatically assume that it is a function (ie: domain and range have been restricted) or do we treat it as an inverse relation unless otherwise told?.
I think you can assume its a function
 

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