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anonymous

  • one year ago

Really need help on this assignment thats due tonight at midnight eastern time.. Will give medals to whoever helps please

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  1. anonymous
    • one year ago
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    Throw it at me

  2. anonymous
    • one year ago
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    Happy Birthday! Or maybe Happy Un–Birthday? Either way, here is a fun birthday trick. Take the month you were born in. Multiply it by 4, add 13, multiply by 25, subtract 200, add the day you were born, multiply by 2, subtract 40, multiply by 50, add the last two digits of your birth year, subtract 10500…. viola! Your birth date! Impress your friends! Now, use your birthday for some more math fun. My birthday is 11/01/1997 1) Create a quadratic function, f(x), in vertex form. The a should be between 4 and –4, the h will be your birth month, and the k will be your birth day. Write your equation below. 2) Using complete sentences, explain how to convert your birthday function into standard form 3) Graph your function. Include your graph below. 4) Using complete sentences, explain how to find the average rate of change for f(x) from x = 4 to x = 7. Need help desperately!

  3. anonymous
    • one year ago
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    Create a quadratic function, f(x), in vertex form. The a should be between 4 and –4, the h will be your birth month, and the k will be your birth day. Write your equation below. f(x)=3(x-11)2+1

  4. anonymous
    • one year ago
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    standard form is y(x) = a x^2 + b x + c where a, b, and c are numbers. the first step is "expand" (x-11)^2 = (x-11)(x-11) (you should have born in January.. you would have an easier problem)

  5. anonymous
    • one year ago
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    use FOIL (for example) to multiply it out. combine like terms. add in the +27 and you will have standard form

  6. anonymous
    • one year ago
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    see http://www.khanacademy.org/math/algebra/multiplying-factoring-expression/multiplying-binomials/v/multiplying-binomials it explains it pretty well

  7. anonymous
    • one year ago
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    The first step is to multiply (x-11)(x-11) the video will explain it faster (about 3 minutes) than we can do it by typing here...

  8. anonymous
    • one year ago
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    no one wants to read all these words did you get an answer yet?

  9. anonymous
    • one year ago
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    @satellite73 is it too much... :(

  10. anonymous
    • one year ago
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    too many words for me cut to the chase pick an \(a\), any \(a\) between \(-4\) and \(4\) make it easy

  11. anonymous
    • one year ago
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    I just wanted to make sure i explained it well to him. @satellite73

  12. anonymous
    • one year ago
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    i honestly do appreciate the help and you trying to explain it well for me to understand.. I just have little time and like i said I'm not too well with algebra..

  13. anonymous
    • one year ago
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    if any of you 2 can just quickly tell me how to do it? please..

  14. anonymous
    • one year ago
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    it would save both our times and get you your medals faster :-)

  15. anonymous
    • one year ago
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    @satellite73 doesn't need any more medals lol....

  16. anonymous
    • one year ago
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    @satellite73 mind helping? please

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spraguer (Moderator)
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