29. let g : 0,2 r be defined by gr)= - te'dt jo the area between the curvey = g"(c) and the r-axis over the interval (0,2 is (a)e-1 (b) 2(e2-1) () 4(e

29. Let g : 0,2 R be defined by gr)= - te'dt Jo The area between the curvey = g"(c) and the r-axis over the interval (0,2 is (a)e-1 (b) 2(e2-1) () 4(e2-1) (d) 8(e-1).