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anonymous

  • one year ago

Calculate the average rate of change for the function f(x) = x4 + 3x3 − 5x2 + 2x − 2, from x = −1 to x = 1.

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  1. anonymous
    • one year ago
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    @Marcorie

  2. anonymous
    • one year ago
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    what are you answers? Cause i already have mine

  3. anonymous
    • one year ago
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    -1

  4. anonymous
    • one year ago
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    no. And what are your options

  5. anonymous
    • one year ago
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    its positive 5

  6. anonymous
    • one year ago
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    how?

  7. anonymous
    • one year ago
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    no f x=1, f(1)= (1)^4 + 3(1)^3 + 5(1)^2 + 2(1) - 2 =

  8. anonymous
    • one year ago
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    :)

  9. anonymous
    • one year ago
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    Last one:)

  10. anonymous
    • one year ago
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    k wait one sec

  11. anonymous
    • one year ago
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    kk

  12. anonymous
    • one year ago
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    (x)=x^3+x^2-2x+1 is this how the problem should look like?

  13. anonymous
    • one year ago
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    Yes. That's what I thought

  14. anonymous
    • one year ago
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    up for another?

  15. anonymous
    • one year ago
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    f(x)=(x+1)^3+ (x+1)^2-2(x+1)+1

  16. anonymous
    • one year ago
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    sure

  17. anonymous
    • one year ago
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    just wondering is this a test or a quiz?

  18. anonymous
    • one year ago
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    Homework :(

  19. anonymous
    • one year ago
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    I have summer school

  20. anonymous
    • one year ago
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    oh ok well im not going to give you the answer but i will give you this hint, use a graphing calculator to view the quartic function and see the function increasing from x = -2 to -1; decreasing from 0 to 1; increasing from 1 to 2; and increasing from 2 to 4. okay tell me when you find the answer.

  21. anonymous
    • one year ago
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    Ok so i got x=0, x=1

  22. anonymous
    • one year ago
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    Also, I think the last question i posted was the wrong answer. Bc when I did it I got 1^4+3(1)^3-5(1)^2+2(1)-2= -5

  23. anonymous
    • one year ago
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    well thats what i got

  24. anonymous
    • one year ago
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    ok. thanks:)

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