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Black Book Advanced Problems in MathematicsMathematicsContinuity and Differentiability

The value of k + f(0) so that f(x) = cases (4k-1) x 3x & ; x < 0 (4k+1) x 5x & ; 0 < x < 2 1 & ; x = 0 cases can be made continuous at x = 0 is :

Options

  1. A1
  2. B2
  3. C5 4
  4. D0

Correct answer

B. 2

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