Use the given rational function to answer the question. The concentration C of a drug in a patient's bloodstream t hours after injection is given by C(t) = 4t What happens to the concentration of the drug as t increases? 6 + 2" As t→ co, C(t) →

Q: Newton's law of cooling says that a hot object cools rapidly when the difference between its…

A:

Q: A ball is drawn randomly from a jar that contains 5 red balls, 7 white balls, and 4 yellow balls.…

A: From the given information, there are 5 red balls, 7 red balls and 4 yellow balls. The total number…

Q: A tank initially contains 100 litres of water in which 10 kg of a salt is dissolved. A solution…

A: Here Q(t) denotes the amount of salt in the tank at time t. ⇒dQdt represents the rate of change of…

Q: Find the value of f(x) = -x +7, a=5 1 OA 2 df 1 dx OB. 7 O c. 2 1 OD. 7 at x = f(a).

A:

Q: The cost to remove a toxin from a lake is modeled 55p by the function C(p) where C is the 70 – p…

A:

Q: the percentage of U.S. adults who use the internet are shown in the table for various years. a…

A: The model is f(t) = 16.1√t+14 Part a:   At t = 27             f(27) = 16.127+14 = 97.66 If 1995 is…

Q: The amount of charge passing through a surface, given by a function Q(t), is measured in coulombs C.…

A: Given:To Find: To amount of charge that passes through the surface after 10 seconds.

Q: y′ = − y(3 − ty)

A: Given that

Q: The number of gallons, H (t), of a pollutant in a pond changes at a rate of H' (t) = 3 – 5e-0.8√/t…

A:

Q: Z'(t) = + 2t (3t² + 6.05) where t is time in days since the Zombie horde was accidentally released…

A:

Q: Find dy for y=3x⁹-5√√5x. dy=0

A: y=3x9-55xwe know (i) d dx(xn)=nxn-1(ii)  d dx(x)=12x