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toadytica305

  • 3 years ago

exact simplified value means?

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  1. Bitmaximus
    • 3 years ago
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    in what context

  2. toadytica305
    • 3 years ago
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    If f(x) = x + √(9-x^2), find the exact simplified value of f(-1) is the answer 1.82843 or -1 + 2 square(2)

  3. Bitmaximus
    • 3 years ago
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    with the square roots

  4. Bitmaximus
    • 3 years ago
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    because if you write the decimals this is never the "exact value" of the answer as square roots are irational numbers

  5. toadytica305
    • 3 years ago
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    thank you!

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