The length of time (in seconds) a certain individual takes to learn a list of n items is approximated by . Use differentials to approximate the additional time it takes the individual to learn the items on a list when n is increased from 42 to 45 items. Round to the nearest second.
A) 187 sec
B) 169 sec
C) 193 sec
D) 171 sec

Question

The length of time (in seconds) a certain individual takes to learn a list of n items is approximated by  . ​ Use differentials to approximate the additional time it takes the individual to learn the items on a list when n is increased from 42 to 45 items. Round to the nearest second.
A) 187 sec 
B) 169 sec 
C) 193 sec 
D) 171 sec

Quizplus · Accepted Answer

The Answer of The length of time (in seconds) a certain individual takes to learn a list of n items is approximated by  . ​ Use differentials to approximate the additional time it takes the individual to learn the items on a list when n is increased from 42 to 45 items. Round to the nearest second.
A) 187 sec 
B) 169 sec 
C) 193 sec 
D) 171 sec

The Length of Time (In Seconds) a Certain Individual Takes