Question

I NEED HELP WITH MATH

Answer 1

As one of the new roller coaster engineers, you have been tasked with developing a roller coaster that will intertwine with existing Oakville Lake Amusement Park structures. For one of the more thrilling sections, the roller coaster will dive down in-between buildings, plummet underground, pop back up, and coast over a hill before shooting back underground. There must be three distinct points where the roller coaster crosses the x–axis. Precise measurements and attention to detail are very important.
coordinate plane with buildings blocking off x–intercepts of negative 11, negative 10, 0, 1, 2, 3, 9, and 10

First, here is the existing map of current structures. It is important that the roller coaster does not go through the foundation of any of these structures.

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.

Answer 2

http://assets.openstudy.com/updates/attachments/53952d83e4b03871bbf0015f-thejp-1402285591213-04_05_assessment.jpg

Answer 3

@ganeshie8 @eric_d @UsukiDoll @Bilaal.K @dakari22

Answer 4

I'm programming here --__--

Answer 5

what?

Answer 6

I'm busy with my matlab assignment for Mathematical Modeling

Answer 7

so you can't help?

Answer 8

I got bigger fish to fry :(

Answer 9

if I can get this done, I can study more for my midterm instead of going all headstuck into this.

Answer 10

this is a pretty big fish though

Answer 11

no check my stuff out....it's way bigger

Answer 12

well i needed help with this