Question

The number of points at which the function f(x) = `1/(x - [x])` is not continuous is ______.

विकल्प

• 1

• 2

• 3

• None of these

Answer 1

The number of points at which the function f(x) = `1/(x - [x])` is not continuous is none of these.

Explanation:

As x – [x] = 0, when x is an integer so f(x) is discontinuous for all x ∈ Z