The table below shows the height, h, in meters, of an object that is thrown off the top of a building as a function of t, the time in seconds after it is thrown. t 0.5 1 1.5 2 2.5 3 h(t) 95.775 109.1 119.975 128.4 134.375 137.9 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. Round all numbers to 1 decimal place. Using your quadratic regression, how high will the object be 2.7 seconds after it is thrown? Select an answer ✓ Round to 3 decimal places. Using your quadratic regression, how long will it take the object to reach 5 meters? Select an answer ✓ Round to the 3 decimal places.
The table below shows the height, h, in meters, of an object that is thrown off the top of a building as a function of t, the time in seconds after it is thrown. t 0.5 1 1.5 2 2.5 3 h(t) 95.775 109.1 119.975 128.4 134.375 137.9 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. Round all numbers to 1 decimal place. Using your quadratic regression, how high will the object be 2.7 seconds after it is thrown? Select an answer ✓ Round to 3 decimal places. Using your quadratic regression, how long will it take the object to reach 5 meters? Select an answer ✓ Round to the 3 decimal places.
Chapter3: Polynomial Functions
Section: Chapter Questions
Problem 18T
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