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Reference: Calculus and Its Applications, 12th, by Marvin L. Bittinger and David Ellenbogen Book Elementary Applied Calculus I need help with questions These are practice

Reference: Calculus and Its Applications, 12th, by Marvin L. Bittinger and David Ellenbogen Book

Elementary Applied Calculus

I need help with questions

These are practice questions

Links to Book Below:

1. Calculus And Its Applications, Brief Version 12th edition | Print ISBN - 9780135164884, eText ISBN - 9780135225103 | VitalSource

2. Bittinger, Ellenbogen, Surgent & Kramer, Calculus and Its Applications: Brief Version, 12th Edition | Pearson

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Assume the annual rate of change in the national debt ofa country [in billions of dollars per year] can be modeled by the function Dirt}: 335.2? +822.3t 153.9312 +11.3si3 where t is the number of 1,rears since 1995. By how much did the debt increase between 1995 and 2996? The debt increased by $D billion. (Round to two decimal places as needed.) Suppose that in a memory experiment the rate of memorizing is given by M'} = 11.011612 +i].4t where M'] is the mem erg.r rate, in words per minute. How many words are me merized in the rst 10 min [from t= [I to t= 1D}? In the rst 10 minutes D words are memorized. Find s(t), where s(t) represents the position function and v(t) represents the velocity function. v(t) = 15t- , s(0) =1 s(t) =Find s(t), where s(t) represents the position function, v(t) represents the velocity function, and a(t) represents the acceleration function. a(t) = - 18t + 2, with v(0) =6 and s(0) = 7 S(t) =A motorcyclist being monitored by radar accelerates at a constant rate from 0 mph (v(0) = 0) to 55 mph in 18 sec. How far has the motorcycle traveled after 18 sec? (Hint: Convert seconds to hours.) After 18 sec, the motorcycle has traveled mi. (Simplify your answer. Type an integer or a fraction.)

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