Evaluate the following integral using trigonometric substitution. 1 196-x2 - dx 11 What substitution will be the most helpful for evaluating this integral? X A. x = 14 sin 0 That's incorrect. Evaluate the following integral using trigonometric substitution. O B. x= 14 tan 0 484-x O C. x= 14 sec 0 2 -14 X dx Correct answer: 14 In Rewrite the given integral using this substitution. 196 -x2 + C 196-x dx = / 14 cos 20 Your answer: do - 7 10 -V-x2+196+1 +71 5-x2+ 196-1 +196-> What substitution will be the most helpful for evaluating this integral? sin 0 (Simplify your answers. Type exact answers.) O A. x= 22 tan 0 O B. x= 22 sin 0 Evaluate the integral. O C. x= 22 sec 0 196-x2 Similar question Next question dx = - 7In -V-x2+196 +1+71 71-x2+196-1+/196-x2 + C (Type an exact answer.)