Question

Pre-calc, Review the graph of function f(x). Which statement identifies and explains Limit of f (x) as x approaches 0? (image attached)

Answer 1

Option B

Explanation:

Observe that at the point (0,4) that there is a point discontinuity which is defined as (0,-2) for the function f(x). Therefore, the limit does not exist because of the hole that is created, making option B correct.