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anonymous

  • one year ago

help please :) f(x)=1/x^2-3 substitute h for x in the function to solve for f(h).

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  1. Astrophysics
    • one year ago
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    Why don't you plug in h as it asks you to?

  2. anonymous
    • one year ago
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    haha. not sure exactly what the answer is supposed to be

  3. Astrophysics
    • one year ago
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    f(h) just means you plug in h wherever the x exists, just like how f(x) has an x there. You could make it f(z), f(g), f(5) what ever, just replacing the x

  4. anonymous
    • one year ago
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    so the answer is literally just f(h)=1/h^2-3?

  5. Astrophysics
    • one year ago
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    Yes, unless it's asking you for other things

  6. anonymous
    • one year ago
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    alright thanks!! I was just confused whether that was it or not haha

  7. Astrophysics
    • one year ago
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    Np

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spraguer (Moderator)
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