Implicit Differentiation: Quiz

Problem 1

Let

Find each of the following.

  1. y′(2)
  2. y′′(–2)
  3. y′′′(0.5)

Answers, problem 1

  1. y'(x) = -4x-2. Therefore y'(2) = –1
  2. y''(x) = 8x-3. Therefore y'(-2) =–1
  3. y'''(x) = -24x-4. Therefore y'(0.5) =–384

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