The curves and enclose a finite region for

MATHEMATICS · Single correct · AP · Calculus AB · Applications of Integration · Applications of Integration

Problem

The curves

y=\sin x

and

y=\dfrac{x}{2}

enclose a finite region for

x\ge0

. Which interval of

x

-values gives the exact limits of integration for the area of this region? (a)

0\le x\le1.57

(b)

0\le x\le2.36

(c)

0\le x\le1.89

(d)

1.05\le x\le1.89