A rock is thrown upward from a bridge that is 51 feet above a road. The rock reaches its maximum height above the road 0.67 seconds after it is thrown and contacts the road 3.08 seconds after it was thrown. Write a function f that determines the rock's height above the road (in feet) in terms of the number of seconds t since the rock was thrown. f(t) Preview Hint: the function f can be written in the form f(t) = c· (t – t1)(t – t2) for fixed numbers c, t1, and t2.

A rock is thrown upward from a bridge that is 51 feet above a road. The rock reaches its maximum height above the road 0.67 seconds after it is thrown and contacts the road 3.08 seconds after it was thrown. Write a function f that determines the rock's height above the road (in feet) in terms of the number of seconds t since the rock was thrown. f(t) Preview Hint: the function f can be written in the form f(t) = c· (t – t1)(t – t2) for fixed numbers c, t1, and t2.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.2: Transformations Of Quadratic Functions

Problem 25PPS

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Use your schools library, the Internet, or some other reference source to find real-life applications of approximations of functions.
Use the graph of the function f to find (a) the domain of f, (b) the function values f(0) and f(3) and (c) the range of f.

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