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Black Book Advanced Problems in MathematicsMathematicsContinuity and Differentiability

Use the following table and the fact that f(x) is invertible and differentiable everywhere to find (f⁻¹)'(3) : | x | f(x) | f'(x) | |---|---|---| | 3 | 1 | 7 | | 6 | 2 | 10 | | 9 | 3 | 5 |

Options

  1. A0
  2. B1 5
  3. C1 10
  4. D1 7

Correct answer

B. 1 5

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