The number of points at which the function f (x) = 1 / x –[x] is not continuous is at which of the following?
Answer & explanation
Correct answer: option 3
For all x \(\in \) I, x - [x] = 0
∴ f(x) is discontinuous at infinite number of points.
The number of points at which the function f (x) = 1 / x –[x] is not continuous is at which of the following?
Correct answer: option 3
For all x \(\in \) I, x - [x] = 0
∴ f(x) is discontinuous at infinite number of points.