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anonymous

  • 5 years ago

How do I enter the (-1) part to the f-1(x) into my calculator when doing the following question... f(x)=2x+3, find f^-1(x) When I enter it as an exponent, it will give me the wrong answer, and simply putting -1 does not work either. Anyone know please?

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  1. anonymous
    • 5 years ago
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    Its not an exponent. Its just a notation that means the inverse of f. I don't think it can do that. Solve for the inverse yourself and then graph that.

  2. anonymous
    • 5 years ago
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    I'm using a math program that solves it for you. Just like fog...the little o in the middle was to be entered as a lower case o

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