Question: For t 0 in minutes, the temperature, H, of a pot of soup in degrees Celsius is H = 5 + 95e 0.054t .

For t ≥ 0 in minutes, the temperature, H, of a pot of soup in degrees Celsius is

H = 5 + 95e−0.054t.

(a) Is the temperature increasing or decreasing with time?
(b) How fast is the temperature changing at time t? Give units.

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