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NEST2022MathematicsContinuity and Differentiability

Let f: R R be defined by f(x)= (x^3, x^2 ) , where (x^3, x^2 ) is the minimum of x^3 and x^2 . Then f is

Options

  1. Acontinuous everywhere except at x=1 .
  2. Bdifferentiable everywhere except at x=1 .
  3. Cdifferentiable everywhere.
  4. Ddifferentiable everywhere except at x=0,1 .

Correct answer

B. differentiable everywhere except at x=1 .

Step-by-step solution

No solution available.

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