The heat index I is a measure of how hot it feels when the relative humidity is H (as a percentage) and the actual air temperature is T (in degrees Fahrenheit). An approximate formula for the heat index that is valid for (T, H) near (90, 40) is I(T, H) = 45.33 + 0.6845T + 5.758H – 0.00365T² – 0.1565 HT + 0.001 HT² %3D Calculate I at (T, H) = (94, 54). (Use decimal notation. Give your answer to three decimal places.) I(94, 54) = Determine the partial derivative. (Use symbolic notation and fractions where needed.) Calculate this partial derivative when (T, H) = (94, 54). (Use decimal notation. Give your answer to three decimal places.) :(94,54) =

The heat index I is a measure of how hot it feels when the relative humidity is H (as a percentage) and the actual air temperature is T (in degrees Fahrenheit). An approximate formula for the heat index that is valid for (T, H) near (90, 40) is I(T, H) = 45.33 + 0.6845T + 5.758H – 0.00365T² – 0.1565 HT + 0.001 HT² %3D Calculate I at (T, H) = (94, 54). (Use decimal notation. Give your answer to three decimal places.) I(94, 54) = Determine the partial derivative. (Use symbolic notation and fractions where needed.) Calculate this partial derivative when (T, H) = (94, 54). (Use decimal notation. Give your answer to three decimal places.) :(94,54) =

Name: Section 14.3 Question 15 The heat index I is a measure of how hot it f
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Description: Section 14.3 Question 15 The heat index I is a measure of how hot it feels when the relative humidity is H (as a percentage) and the actual airtemperature is T (in degrees Fahrenheit). An approximate formula for the heat index that is valid for (T, H

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter3: Polynomial And Rational Functions

Section3.1: Quadratic Functions And Models

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