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anonymous

  • one year ago

Hey Can you help with some math? ? @loser66

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  1. anonymous
    • one year ago
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    i can help if you want

  2. anonymous
    • one year ago
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    Yes thank you

  3. anonymous
    • one year ago
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    What is your question?

  4. anonymous
    • one year ago
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    Theres lots of parts, so ill post them one part at a time

  5. anonymous
    • one year ago
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    Part A The first part of Ray and Kelsey's roller coaster is a curved pattern that can be represented by a polynomial function. Ray and Kelsey are working to graph a third-degree polynomial function that represents the first pattern in the coaster plan. Ray says the third-degree polynomial has 4 intercepts. Kelsey argues the function can have as many as 3 zeros only. Is there a way for the both of them to be correct? Explain your answer. Kelsey has a list of possible functions. Pick one of the g(x) functions below and then describe to Kelsey the key features of g(x), including the end behavior, y-intercept, and zeros. g(x) = x3 − x2 − 4x + 4 g(x) = x3 + 2x2 − 9x − 18 g(x) = x3 − 3x2 − 4x + 12 g(x) = x3 + 2x2 − 25x − 50 g(x) = 2x3 + 14x2 − 2x − 14 Create a graph of the polynomial function you selected from Question 2.

  6. anonymous
    • one year ago
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    hold up im doin it

  7. anonymous
    • one year ago
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    Ookay

  8. anonymous
    • one year ago
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    I apologize I cannot help you with this I was never good at polynomial. But @jcoury will probably help you.

  9. anonymous
    • one year ago
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    Its okay, thankyou

  10. anonymous
    • one year ago
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    a third degree polynomial can have at most three x intercepts and always has one y intercept. So it can have 4 intercepts. And three zeroes . they are both correct

  11. anonymous
    • one year ago
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    So thats what i put for he first part of Ray and Kelsey's roller coaster is a curved pattern that can be represented by a polynomial function. Ray and Kelsey are working to graph a third-degree polynomial function that represents the first pattern in the coaster plan. Ray says the third-degree polynomial has 4 intercepts. Kelsey argues the function can have as many as 3 zeros only. Is there a way for the both of them to be correct? Explain your answer. ?

  12. anonymous
    • one year ago
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    able to cross the x three time and the y once or depending where the exponents are either on x or y it can cross the y three times and the x once if you are looking for it crossing any and all axis (x and y) then they cross 4 times if a specific axis then it depends on the axis in shorter words the girl is only looking at one axis and the boy all

  13. anonymous
    • one year ago
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    huh?

  14. anonymous
    • one year ago
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    hold on

  15. anonymous
    • one year ago
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    what?

  16. anonymous
    • one year ago
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    they are both right but im trying to find out what graph

  17. anonymous
    • one year ago
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    They didnt give us any graphs

  18. anonymous
    • one year ago
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    thats not what i mean basically pick an equation and create a corresponding graph

  19. anonymous
    • one year ago
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    ooh idk :\

  20. anonymous
    • one year ago
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    okay pick an equation. When you picked one tell me.

  21. anonymous
    • one year ago
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    g(x) = x3 − x2 − 4x + 4 the first one?

  22. anonymous
    • one year ago
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    Btw could you fan me?

  23. anonymous
    • one year ago
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    you may want to pick the second graph though

  24. anonymous
    • one year ago
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    Why?

  25. anonymous
    • one year ago
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    i dont get any of this lol

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