A cup of coffee is heated to F and placed in a room that maintains a temperature of
F. The temperature of the coffee after t minutes is given by
. Use a graphing utility to determine when, to the nearest tenth of a minute, the temperature of the coffee will reach
F.
A) 26.8 min
B) 2.9 min
C) min
D) 13.6 min
E) 42.3 min
Correct Answer:
Verified
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Q34: The function Q35: Write the logarithmic equation Q36: Evaluate the logarithm below. Q38: A cup of coffee is heated to Q39: Evaluate the logarithm Q40: The demand d for a specific product, Q41: Use algebraic procedures to find the exact Q42: Expand the logarithmic expression Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents