A portion of a roller coaster track with a maximum height of 90 feet is in the shape of a parabola. Write and graph a quadratic function [f] that models this portion of the track, with a vertex of (25, 90), and passing through the point (50, 0). f(x)=

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.