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anonymous

  • one year ago

Help with functions

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  1. anonymous
    • one year ago
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    Neveah has created the function f(x) = the quantity of 2x plus 4, divided by 3 to represent the growth of her hair, where x represents the number of months since her last hair cut. Neveah discovers that, using the inverse function to solve for x = 6, she can predict when her hair will have grown 6 inches. Explain to Neveah how to accomplish this, using complete sentences.

  2. anonymous
    • one year ago
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    so you just need to get the inverse of \[f(x) = \frac{ 2x+4 }{ 3 }\]

  3. anonymous
    • one year ago
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    remember to f(x) = y and when doing the inverse you replace x with y and y with x

  4. anonymous
    • one year ago
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    thanks :)

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