The temperature of a sample of a fluid that is being heated in a laboratory is given by h(t) = 30t − t2 degrees Celsius, where t is measured in minutes and 0 ≤ t ≤ 5. (a) How fast is the temperature of the fluid increasing at t = 1 minute? (b) When is the temperature of the fluid increasing at a rate of 20 degrees Celsius per minute?
The temperature of a sample of a fluid that is being heated in a laboratory is given by h(t) = 30t − t2 degrees Celsius, where t is measured in minutes and 0 ≤ t ≤ 5. (a) How fast is the temperature of the fluid increasing at t = 1 minute? (b) When is the temperature of the fluid increasing at a rate of 20 degrees Celsius per minute?
Chapter5: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 38CT
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The temperature of a sample of a fluid that is being heated in a laboratory is given by h(t) = 30t − t2 degrees Celsius, where t is measured in minutes and 0 ≤ t ≤ 5.
(a) How fast is the temperature of the fluid increasing at t = 1 minute?
(b) When is the temperature of the fluid increasing at a rate of 20 degrees Celsius per minute?
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