You record the temperature every hour from midnight until 8:00a.m. You see that the temperatures (in degrees Fahrenheit per hour) seem to be modeled by the function f(t) = t - 4.3t + 31, where t represents hours after midnight. What is the minimum temperature reached? It is degrees. If necessary, round to two decimal places.
You record the temperature every hour from midnight until 8:00a.m. You see that the temperatures (in degrees Fahrenheit per hour) seem to be modeled by the function f(t) = t - 4.3t + 31, where t represents hours after midnight. What is the minimum temperature reached? It is degrees. If necessary, round to two decimal places.
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.2: Applications Of Exponential Functions
Problem 45PS
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