Question

Where does the sigmoid function asymptote ?

Answer 1

Answer:

The sigmoid function has two horizontal asymptotes, y=0 and y=1.

Step-by-step explanation:

Sigmoid function is given by:

f(x)=1/(1+e^(-x))

The function is defined at every point of x. So it has no vertical asymptotic.

To find the horizontal asymptotic, find the limit of the function when x tends to '-infinity' and 'infinity'.

When x tends to '-infinity', we get, y=0

and when x tends to 'infinity', we get, y=1

Therefore, the sigmoid function has two horizontal asymptotes, y=0 and y=1.

Answer 2

Correct Answer is:     0 and 1