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anonymous

  • one year ago

More help on polynomails

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  1. anonymous
    • one year ago
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    The second part of the new coaster is a parabola. Ray needs help creating the second part of the coaster. Create a unique parabola in the pattern f(x) = ax2 + box + c. Describe the direction of the parabola and determine the y-intercept and zeros. The safety inspector notes that Ray also needs to plan for a vertical ladder through the center of the coaster's parabolic shape for access to the coaster to perform safety repairs. Find the vertex and the equation for the axis of symmetry of the parabola, showing your work, so Ray can include it in his coaster plan. Create a graph of the polynomial function you created in Question 4.

  2. anonymous
    • one year ago
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    @undeadknight26 @automaticloveletter @Teddyiswatshecallsme @Goku-Kai

  3. undeadknight26
    • one year ago
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    Too lazy babe

  4. anonymous
    • one year ago
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    Oh god lol

  5. automaticloveletter
    • one year ago
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    A for effort. :)

  6. anonymous
    • one year ago
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    Umm ok lol

  7. anonymous
    • one year ago
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    @ganeshie8

  8. anonymous
    • one year ago
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    @jamesr @ROMNAY

  9. anonymous
    • one year ago
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    yolo

  10. anonymous
    • one year ago
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    Yeah crazy ik

  11. anonymous
    • one year ago
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    I can do the graph on my own all I need is an example for the equation its asking me to make

  12. anonymous
    • one year ago
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    @ganeshie8 @phi

  13. automaticloveletter
    • one year ago
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    Good luck xD

  14. anonymous
    • one year ago
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    3 hours later

  15. automaticloveletter
    • one year ago
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    What?

  16. anonymous
    • one year ago
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    That I will be here 3 hours later

  17. automaticloveletter
    • one year ago
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    That is me when no one helps me xD

  18. anonymous
    • one year ago
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    ikr lol

  19. anonymous
    • one year ago
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    so who what where aand how

  20. automaticloveletter
    • one year ago
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    Or just choose whatever.

  21. anonymous
    • one year ago
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    Its not multiply choice all I need is help on this part I can do the rest: Ray needs help creating the second part of the coaster. Create a unique parabola in the pattern f(x) = ax2 + box + c. Describe the direction of the parabola and determine the y-intercept and zeros.

  22. automaticloveletter
    • one year ago
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    No I meant I usually just choose whatever if no one answers.

  23. automaticloveletter
    • one year ago
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    And I put whatever for the essay points xD

  24. anonymous
    • one year ago
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    wow.....

  25. anonymous
    • one year ago
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    lol this teacher wants everything done correctly she is super annoying I really need this done @jane11509

  26. anonymous
    • one year ago
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    @automaticloveletter thx i for got and whatever my answer is freaking MARIO

  27. anonymous
    • one year ago
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    Wow well.... I need help on this I am confused.

  28. anonymous
    • one year ago
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    @BeginnerCountrySinger

  29. BeginnerCountrySinger
    • one year ago
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    Ew graphs

  30. automaticloveletter
    • one year ago
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    I don't mean whatever, I just put what I think is the answer or just leave that part out.

  31. anonymous
    • one year ago
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    I don't need the graph part I can do that on my own like I said all I need is this part: Ray needs help creating the second part of the coaster. Create a unique parabola in the pattern f(x) = ax2 + box + c. Describe the direction of the parabola and determine the y-intercept and zeros

  32. anonymous
    • one year ago
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    Auto I can't do that Like I said my teacher would just make me do it again until I get it right

  33. automaticloveletter
    • one year ago
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    Damn she sucks then. Mine says the same but I don't do it. Most of the time I try my hardest.

  34. anonymous
    • one year ago
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    Mine is a pain in the arse I swear she doesn't let me pass if I get a 60 in my final test she wants me to get at least a 70 -.-

  35. anonymous
    • one year ago
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    finally getting help on pa I am closing thos out

  36. automaticloveletter
    • one year ago
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    I've heard that the high school teachers are a pain on FLVS.

  37. anonymous
    • one year ago
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    They are

  38. automaticloveletter
    • one year ago
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    #Prayforyou

  39. phi
    • one year ago
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    Create a unique parabola in the pattern f(x) = ax2 + box + c. Describe the direction of the parabola and determine the y-intercept and zeros the "y-intercept" is the number you get when x is 0 \[ f(0)= a\cdot 0^2 + 0\cdot x + c \\ f(0)= c\] so the "last number" will be the y-intercept. The "zeros" are the x values where the parabola crosses the x-axis (i.e. y=0) the easiest way to find the zeros is to start by *pick the zeros in advance* and then create the equation using those numbers.

  40. anonymous
    • one year ago
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    wow finally

  41. phi
    • one year ago
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    the first step is pick the two zeros. pick two numbers (but not 0 or we won't get a "c" )

  42. anonymous
    • one year ago
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    What do you mean by pick 2 zeros?

  43. phi
    • one year ago
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    a parabola looks like |dw:1437677924836:dw|

  44. anonymous
    • one year ago
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    OH OK.... ok I choose 3 and 6

  45. phi
    • one year ago
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    so at x=3 and x=6 your parabola will be at the x-axis x=3 --> (x-3)=0 x=6 --> (x-6)=0 multiply (x-3)(x-6)= 0 if we multiply by some number "a" we get a(x-3)(x-6)= 0 if you make a negative, it will make the shape \( \cap\) that is the equation of how to find the zeros of a parabola after we factored it. now we work backwards. First multiply out (x-3)(x-6)

  46. anonymous
    • one year ago
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    ok but there is nothing to multiply outside..... 18x????

  47. automaticloveletter
    • one year ago
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    I knew you'd get help!!!

  48. phi
    • one year ago
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    Have you learned FOIL ?

  49. anonymous
    • one year ago
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    I take flvs they don't teach you anything nope teach me foil

  50. phi
    • one year ago
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    FOIL is a way to remember how to do this. The "correct way" is to "distribute" say you had the problem A(x-6) do you know how to distribute the A (multiply each term inside the parens by A)?

  51. anonymous
    • one year ago
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    What? I am so sorry I am giving you a hard time I am bad at math and this is a last minuet assigment my teacher gave me....

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