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anonymous

  • one year ago

If f(x)= (e^x)-(x^2)/2, then find the value of f(4)-f(0).

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  1. campbell_st
    • one year ago
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    substitute x = 4 f(4) = (e^4 - 4^2)/2 f(0) = (e^0 - 0^2)/2 get the values then find the difference

  2. campbell_st
    • one year ago
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    or you could leave it in exact form

  3. anonymous
    • one year ago
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    I got that far, but i dont know what to do with the e^4

  4. anonymous
    • one year ago
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    If \[f(x)=e^x- \frac{ x^2 }{ 2 } \] then find the value of \[f(4)-f(0)\]

  5. freckles
    • one year ago
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    You can leave e^4 as e^4 or if you are allowed you can approximate it by using your calculator

  6. anonymous
    • one year ago
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    Oh. Okay thanks

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