Question

Determine the infinite limit.

Answer 1

Step 1:

The expression is .

Graph the function .

Observe the graph:

As  tends to  from left hand side, the function  approaches to .

As tends to from right hand side,the function approaches to .

Since the left hand limit is not equal to right hand limit, limit does not exist.

Solution:

Limit does not exist.

The function decreases without bound as approaches from right.