Question

List the three reasons why a function might be discontinuous at the point x=c

Answer 1

From the question;

we are to state the three reasons why a function might be discontinuous at the point x=c

A funtion f(x) is discontinuous at a point x = c if

1.

2.

`\lim _(x\to c)\text{ f(c) does not exi}st`

3.

`\lim _(x\to c)\text{ f(x) }\\e f(c)`

If all this condition are statisfied, then the function is discontinuous at x = c