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zaynahf

  • 3 years ago

Inverse Functions

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  1. zaynahf
    • 3 years ago
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    For each func defined as one-one, write an equation for the inverse function in the form y=f^-1 (x), graph f and f^-1 on the same axes, and give the domain and range of them.

  2. zaynahf
    • 3 years ago
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    And my function is: f(x) = -4x + 3

  3. Mertsj
    • 3 years ago
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    f(x)=-4x+3 Domain = all real numbers. Range = all real numbers \[x=-4y+3, y = f ^{-1}(x)=\frac{-1}{4}x-\frac{3}{4}\]

  4. zaynahf
    • 3 years ago
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    I got this for the inverse:|dw:1361839067062:dw|

  5. Mertsj
    • 3 years ago
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    Domain = all real numbers. Range = all real numbers.

  6. Mertsj
    • 3 years ago
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    Yep. + 3/4 sorry

  7. zaynahf
    • 3 years ago
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    Thanks

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