Math Chapter Wise Limit, Continuity And Differentiability Of Function Of One Variable English MCQ UP PCS (Pre) 1997 Q.The function ((()) 2 x,x 0 f x 2 x,x 0 + ≥ = − < is: Adiscontinuous at x=0 Bcontinuous and differentiable at x=0 Ccontinuous but not differentiable at x= Dcontinuously differentiable at x=0 Show answer Correct answer: continuous but not differentiable at x=