The graph of the derivative $f ^ { \prime } ( t )$ of $f ( t )$ is shown. Compute the total change of $f ( t )$ over the interval $[ 2,5 ]$ .

A) $f ( 5 ) - f ( 2 ) = 21$
B) $f ( 5 ) - f ( 2 ) = 7.5$
C) $f ( 5 ) - f ( 2 ) = 5.25$
D) $f ( 5 ) - f ( 2 ) = 2.25$
E) $f ( 5 ) - f ( 2 ) = 10.5$

Question

The graph of the derivative  $f ^ { \prime } ( t )$ of $f ( t )$ is shown. Compute the total change of $f ( t )$ over the interval $[ 2,5 ]$ .  
  
A) $f ( 5 ) - f ( 2 ) = 21$ 
B) $f ( 5 ) - f ( 2 ) = 7.5$ 
C) $f ( 5 ) - f ( 2 ) = 5.25$ 
D) $f ( 5 ) - f ( 2 ) = 2.25$ 
E) $f ( 5 ) - f ( 2 ) = 10.5$

Quizplus · Accepted Answer

The Answer of The graph of the derivative  $f ^ { \prime } ( t )$ of $f ( t )$ is shown. Compute the total change of $f ( t )$ over the interval $[ 2,5 ]$ .  
  
A) $f ( 5 ) - f ( 2 ) = 21$ 
B) $f ( 5 ) - f ( 2 ) = 7.5$ 
C) $f ( 5 ) - f ( 2 ) = 5.25$ 
D) $f ( 5 ) - f ( 2 ) = 2.25$ 
E) $f ( 5 ) - f ( 2 ) = 10.5$

The Graph of the Derivative f′(t)f ^ { \prime } ( t )f′(t)

The Graph of the Derivative $f ^ { \prime } ( t )$