Mathematics, 02.12.2020 22:40, jazminecrosby

A. The Zhaozhou Bridge in china is the oldest known arch bridge, dating to A. D. 605. You can model the support arch with the function f(x)=-0.001075x(squared) + 0.131148x, where x and y are measured in feet. How high is the arch above its supports? B. why does the model in part (a) not have a constant term?

Any help is appreciated. I have till Friday

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A. The Zhaozhou Bridge in china is the oldest known arch bridge, dating to A. D. 605. You can model...