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  • 5 years ago

Find f-1(x) (-1 is an inverse function). Sketch the graphs of y=f(x) and y=f-1(x) on the same coordinate axes. Answer for f(x)=2x+3 The answer I have is f-1(x)=x-3/2 Can someone just tell me if I was correct please? I was given this information as well I need help figuring out What exactly to put into the graph

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  1. dumbcow
    • 5 years ago
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    you are correct these are both linear functions to graph start at y-intercept and then use slope to get next points

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