Please show your work so that I understand how to solve this question. Thank you!

y is an implicit function of x. Find the second implicit derivative: xy+y2=4 Hint: challenging question. Replace y in your answer, so y is a function of only y and x. y= Ansi 1+n3(2xy+2y2) The correct answer is: ((4((4y)/(x+2)))(x+2)(4y))/(x+2)2 giving (x+2)2((4((x+2)(4y)))(x+2)(4y))