Find J, f(x). dx if [ f(x )dx =- 2 and Jof(x ). dx = 1 12 Find f ( xx ) . dx if If( x).dx = 2 and f(x). dx = - 6 13 Given the velocity, v(t ). Find the displacement and the distance traveled by the particle during the stated time interval : (a) v ( t ) = sint Ost - 2 (b ) v(t) = cost L. Z