Mathematics, 23.07.2021 07:50, ghari112345
A tank continuously drains so that the volume V of water (in gallons) remaining in the tank after t minutes is V(t) = 100(1-((t)/20))
a) What is the domain of V(t)by the context of the problem? What is the range?
Domain: [0, 20], Range: [0, 100]
Domain: [0, 100], Range: [0, 20]
Domain: [100, ?], Range: [20, ?]
Domain: [20, ?], Range: [100, ?]
Domain: [0, 100], Range: [0, 100]
(b) What is implied about the physical nature of the problem that ensures
V(t) is one-to-one on its domain? Find the inverse function. (Enter V(t) as just V.)
t =
(c) What is V ?1(4)?
Answers: 3
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A tank continuously drains so that the volume V of water (in gallons) remaining in the tank after t...
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