Cracking The Ap Calculus ab Exam 2018

Now substitute for and simplify.

PRACTICE PROBLEM SET 7

Use implicit differentiation to find the following derivatives. The answers are in Chapter 19.

1.Find      if  x^3     −   y^3     =   y.

2.Find      if  x^2     −   16xy    +   y^2     =   1.

3.Find      at  (2, 1)  if      =   3

4.Find      if  16x^2   −   16xy    +   y^2     =   at  (1, 1).

5.Find      if  x   sin y   +   y   sin x   =       at  .

6.Find      if  x^2     +   4   y^2     =   1.

7.Find      if  sin x   +   1   =   cos y.