Let f(x) = x - |x - x^2|, x [-1,1]. Then the number of points at which f(x) is discontinuous is

JEE Advanced Mathematics question

Let . Then the number of points at which is discontinuous is

Answer: (C)

and are polynomials (continuous), the modulus of a continuous function is continuous, and the difference of continuous functions is

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-109314