I will fan and medal if someone please please PLEASE helps me. i have no clue how to do this and i have asked several people on several websites and this is my last hope.

Question

anonymous · Answer

1st point: ___6___
2nd point:___-2___
3rd point: ___-7___

    Using the points above as zeros, construct the polynomial function, f(x), that will be the path of your roller coaster. Show all of your work.

 

    Using both fundamental Theorem and Descartes` rule of signs, prove to the construction foreman that your funtion matches your graph. Use complete sentences.

 

    Solve for the y–intercept for your function, f(x), and then construct a rough graph of your roller coaster. If your y–intercept is off the graph, give the coordinates of the y–intercept.

anonymous · Answer

attachment

anonymous · Answer

@JackofallTradez would you be able to help?

anonymous · Answer

i can help

anonymous · Answer

im just in 7th grade so bare with me lol

anonymous · Answer

thank you so much @CrystalBurley