help!!! I need help with solving polynomial equations!! please i am way behind in school and need serious help!

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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

@kyrsten6372 there is the questions and the graph

anonymous · Answer

Just a second, i'm in class and I will help you soon.

anonymous · Answer

okay thank you

anonymous · Answer

No problem

anonymous · Answer

@SneliS

anonymous · Answer

I'm sorry I couldn't make it but I promise I will make it up to you ;) @HQuinn0016

anonymous · Answer

Same to me. I'm sorry @HQuinn0016

anonymous · Answer

it is okay @SneliS and @kyrsten6372 im only stuck on the last question now.

anonymous · Answer

post it