Suppose that in winter the daytime temperature in a certain office building is to be maintained at 70℉. The heating is shut off at 10 PM and turned on again at 6 AM. On a certain day, the temperature inside the building at 2 AM and 6 AM was found to be 65℉ and 61℉ respectively. Find the temperature outside the building assuming it to be constant

Suppose that in winter the daytime temperature in a certain office building is to be maintained at 70℉. The heating is shut off at 10 PM and turned on again at 6 AM. On a certain day, the temperature inside the building at 2 AM and 6 AM was found to be 65℉ and 61℉ respectively. Find the temperature outside the building assuming it to be constant

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 64E

See similar textbooks

Similar questions

Repeat the previous exercise to find the formula forthe APY of an account that compounds daily. Usethe results from this and the previous exercise todevelop a function I(n)for the APY of any accountthat compounds n times per year.
Repeat Example 5 when microphone A receives the sound 4 seconds before microphone B.
The population P (in millions) of Texas from 2001 through 2014 can be approximated by the model P=20.913e0.0184t, where t represents the year, with t=1 corresponding to 2001. According to this model, when will the population reach 32 million?
Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and z=27,y=12, find y if x=5 and z=8.