D Question 1 1 pts ts Suppose you are asked to find . In which of the following cases would we need to use implicit differentiation (since none of the techniques we've learned earlier in the course would work)? Select all that apply. ces Oxy =1+y O xy = sin(x + y) O y = x2 sin(5x) Oy = \\/2+ tan-1(3x2 ) Oy - 1+ x+2y=0 Oy+ 2y3 - x4 = 1 OVA =y