When an air conditioner is turned on maximum in a bedroom al 82", approximated by the function T(A)= -0.02A2-0.35A+82, 0≤A≤15. a) Estimate the room temperature 5 minutes after the air conditioner is turned on. b) Estimate the room temperature 11 minutes after the air conditioner is turned on. temp a) The room temperature 5 minutes after the air conditioner is turned on is. (Type an integer or a decimal.) b) The room temperature 11 minutes after the air conditioner is turned on is. (TvDe an integer or a decimal.)

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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When an air conditioner is turned on maximum in a bedroom at 82°, the temperature, T, in the room after A minutes can be
approximated by the function T(A)= -0.02A² -0.35A+82, 0s As 15.
a) Estimate the room temperature 5 minutes after the air conditioner is turned on.
b) Estimate the room temperature 11 minutes after the air conditioner is turned on.
a) The room temperature 5 minutes after the air conditioner is turned on is.
(Type an integer or a decimal.)
b) The room temperature 11 minutes after the air conditioner is turned on is
(Type an integer or a decimal.)
Transcribed Image Text:When an air conditioner is turned on maximum in a bedroom at 82°, the temperature, T, in the room after A minutes can be approximated by the function T(A)= -0.02A² -0.35A+82, 0s As 15. a) Estimate the room temperature 5 minutes after the air conditioner is turned on. b) Estimate the room temperature 11 minutes after the air conditioner is turned on. a) The room temperature 5 minutes after the air conditioner is turned on is. (Type an integer or a decimal.) b) The room temperature 11 minutes after the air conditioner is turned on is (Type an integer or a decimal.)
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