?

AP® Calculus AB-BC

Free Version

Upgrade subject to access all content

Moderate

The Definite Integral: Average Value of a Trig Function

APCALC-FXGW78

What is the average value of $y=\cfrac { \sin { x } }{ { x }^{ 2 }+2x+2 } $ on the closed interval $\left[ -1,1 \right] $?

A

$0$

B

$-0.137$

C

$-0.274$

D

$-0.337$