Evaluate the integral. 7 / 4 tan" x sec* x dx OA. 20 OB. 99 99 OC. 2 OD. 20 99 99Evaluate the integral. 16 - x- OA. OB. tanx- +c 1 1-x2 +c 16 16 OC. 16 4-x2+c OD. 16-x2 + c 16Evaluate the integral. x- + 1dx OA. 2( 2 + 1 ) OB. 2/2 15 15 OC. 2( /2-1) OD. 2 15 15\fFind an antiderivative. 7x x2 - x - 2 OA. (x + 1 ) + 14 OB. 14 3 ( x -2) +c In x +1 - -In x -2 +c 3 OC. 14 7 OD. 7 In x - 2+-In x+1+c In x + 1 - 14 In x - 2 +c 3 3 x+1 x-2