V 16x2 49 Evaluate the integral: 2:3 A. Which trig substitution is correct for this integral? 7 Or = - sec(0) 4 Ox = -sec(0) 7 Ox = -sin(0) 4 49 O x = 16sec (8) Ox = 1 sec(0) 16 B. Which integral do you obtain after substituting for a and da after simplifying? Note: to enter 0, type the word theta. do C. What is the value of the above integral in terms of 0? + C D. What is the value of the original integral in terms of ? Note: MOER does not recognize the inverse secant (arcsec) function. You will need to use another inverse trig function when you fill in your answer below. + C