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mariana510

  • 3 years ago

Let f(x)=square root x Simplify f(b)-f(a)/b-a

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  1. ParthKohli
    • 3 years ago
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    Would it not be:\[\dfrac{\sqrt{b} - \sqrt a}{b - a}\]

  2. mariana510
    • 3 years ago
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    so the bottom is just left alone?

  3. ParthKohli
    • 3 years ago
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    Yes it is.

  4. mariana510
    • 3 years ago
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    thank you.

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