(a) Explanation Given: The provided function is: p ( t ) = 4 t 3 − t 4 10 . Formula used: Write the formula for derivative of power rule. If f ( x ) = x n for any number n , then the derivative. f ′ ( x ) = n x n − 1 If f ( x ) = k for any real number k , then the derivative is defined by the formula. f ′ ( x ) = 0 The critical number is obtained at f ′ ( x ) = 0 . Calculation: Consider the following expression: p ( t ) = 4 t 3 − t 4 10 …… (1) Differentiate the above equation (b) To determine The maximum number of people with the flu.

MATH W/APPLICAT.W/NOTES GDE +ACCESS CODE

11th Edition

ISBN: 9781323751671

Author: Lial

Publisher: PEARSON C

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Question

Chapter 12.2, Problem 66E

(a)

To determine

To calculate: The number of days for the function p(t)=4t3−t410.

(b)

To determine

The maximum number of people with the flu.

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Chapter 12.2, Problem 65E

Chapter 12.3, Problem 1CP

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Chapter 12 Solutions

MATH W/APPLICAT.W/NOTES GDE +ACCESS CODE

Ch. 12.1 - Checkpoint 1 For what values of x is the function...Ch. 12.1 - Checkpoint 2 Find all intervals on which is...Ch. 12.1 - Checkpoint 3 Identity the x-values of all points...Ch. 12.1 - Checkpoint 4 Find the critical numbers for each of...Ch. 12.1 - Prob. 5CP Ch. 12.1 - Prob. 6CP Ch. 12.1 - Checkpoint 7 Find the locations of the local...Ch. 12.1 - Prob. 8CP Ch. 12.1 - Checkpoint 9 If a sales function is given by...Ch. 12.1 - Prob. 1E

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The number of days for the function p ( t ) = 4 t 3 − t 4 10 .

Solution Summary: The author explains how to calculate the number of days for the function p(t)=4t