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The table below shows the height, h(t), in meters, of an object that is thrown off the top of a building, t seconds after it is thrown. 0.5 t h(t) | 87.875 101.3 112.275 120.8 126.875 130.5 A) Using your calculator to do a quadratic regression, express the height of the object as a function of the number of seconds that have passed since the object was thrown. h(t) 1 1.5 2 2.5 3 Round all numbers to 1 decimal place. B) Using your quadratic regression, how high will the object be 2.9 seconds after it is thrown? Select an answer ♥ Round to 3 decimal places. C) Using your quadratic regression, how long will it take the object to reach 19 meters? Select an answer v Round to the 3 decimal places.

The table below shows the height, h(t), in meters, of an object that is thrown off the top of a building, t seconds after it is thrown. 0.5 t h(t) | 87.875 101.3 112.275 120.8 126.875 130.5 A) Using your calculator to do a quadratic regression, express the height of the object as a function of the number of seconds that have passed since the object was thrown. h(t) 1 1.5 2 2.5 3 Round all numbers to 1 decimal place. B) Using your quadratic regression, how high will the object be 2.9 seconds after it is thrown? Select an answer ♥ Round to 3 decimal places. C) Using your quadratic regression, how long will it take the object to reach 19 meters? Select an answer v Round to the 3 decimal places.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section: Chapter Questions
Problem 18T
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The table below shows the height, h(t), in meters, of an object that is thrown off the top of a building, t seconds after it is thrown. 0.5 h(t) 87.875 101.3 112.275 t 1 1.5 2 2.5 3 120.8 126.875 130.5 A) Using your calculator to do a quadratic regression, express the height of the object as a function of the number of seconds that have passed since the object was thrown. h(t) =| Round all numbers to 1 decimal place. B) Using your quadratic regression, how high will the object be 2.9 seconds after it is thrown? Select an answer Round to 3 decimal places. C) Using your quadratic regression, how long will it take the object to reach 19 meters? Select an answer v Round to the 3 decimal places.
Transcribed Image Text:The table below shows the height, h(t), in meters, of an object that is thrown off the top of a building, t seconds after it is thrown. 0.5 h(t) 87.875 101.3 112.275 t 1 1.5 2 2.5 3 120.8 126.875 130.5 A) Using your calculator to do a quadratic regression, express the height of the object as a function of the number of seconds that have passed since the object was thrown. h(t) =| Round all numbers to 1 decimal place. B) Using your quadratic regression, how high will the object be 2.9 seconds after it is thrown? Select an answer Round to 3 decimal places. C) Using your quadratic regression, how long will it take the object to reach 19 meters? Select an answer v Round to the 3 decimal places.
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