CPM Homework Help : APCALC Problem 11-71

Multiple Choice: The graph at right represents $y = f^\prime(t)$ . If $f(0) = 5$ , then the value of $\frac { d } { d x } \int _ { 0 } ^ { 6 } f ^ { \prime } ( t ) d t$ is:

$2-\frac { \pi } { 2 }$

$4 −\frac { \pi } { 2 }$

$9 −\frac { \pi } { 2 }$

Hint:

If you evaluate the integral, do you get a function or a constant? What is the derivative of this function/constant?