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HelloKitty17

  • one year ago

MEDALS HERE FOR RIGHT ANSWER!!! The cost to produce a product is modeled by the function f(x) = 5x2 − 70x + 258 where x is the number of products produced. Complete the square to determine the minimum cost of producing this product. 5(x − 7)2 + 13; The minimum cost to produce the product is $13. 5(x − 7)2 + 13; The minimum cost to produce the product is $7. 5(x − 7)2 + 258; The minimum cost to produce the product is $7. 5(x − 7)2 + 258; The minimum cost to produce the product is $258.

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  1. HelloKitty17
    • one year ago
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    @jcoury

  2. OregonDuck
    • one year ago
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    5x^2-70x+258 5x^2-70x = 5(x^2-14x) = 5(x^2-14x+49 -49) = 5( x-7)^2 - 245 5x^2-70x+258 = 5(x-7)^2 -245+258 5(x-7)^2+13 The vertex is (7,13) and the parabola slopes upward because the coefficient of x^2 is positive. Therefore, (7,13) is a minimum point 5(x − 7)2 + 13; The minimum cost to produce the product is $13.

  3. OregonDuck
    • one year ago
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    so a

  4. anonymous
    • one year ago
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    http://openstudy.com/study#/updates/5240a0c3e4b090015417d6b6 There you go

  5. anonymous
    • one year ago
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    nice copy paste skills :P

  6. HelloKitty17
    • one year ago
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    Thanks boys!!! Medal eachother again

  7. OregonDuck
    • one year ago
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    lol thxs :)

  8. anonymous
    • one year ago
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    any more questions?

  9. OregonDuck
    • one year ago
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    1 more medal m8 for a title

  10. HelloKitty17
    • one year ago
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    yea

  11. anonymous
    • one year ago
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    its says im offline XD

  12. OregonDuck
    • one year ago
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    yes

  13. anonymous
    • one year ago
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    my computer has serious issues

  14. OregonDuck
    • one year ago
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    lol

  15. anonymous
    • one year ago
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    its says your sister is offline too

  16. OregonDuck
    • one year ago
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    we have more questions so you can uncok your title

  17. OregonDuck
    • one year ago
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    yeah hers has some problems too

  18. anonymous
    • one year ago
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    don't forget to tag

  19. OregonDuck
    • one year ago
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    ok we won't

  20. OregonDuck
    • one year ago
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    we have 7 more questions

  21. anonymous
    • one year ago
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    k

  22. anonymous
    • one year ago
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    after that i have 4 questions i want you guys to answer

  23. OregonDuck
    • one year ago
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    ok

  24. OregonDuck
    • one year ago
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    try searching them first that is what i do lol

  25. anonymous
    • one year ago
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    i can't i have to take a picture

  26. anonymous
    • one year ago
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    that's what i do too

  27. OregonDuck
    • one year ago
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    someone i do not know just taged me that is how famous i am

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